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The Probert Encyclopaedia of Nature

PACA

Picture of Paca

The paca (Coelogenys paca) is a large, nocturnal, burrowing rodent found in central America. It attains a length of some 60 cm, has a stout body, with short limbs and a broad head. The body is marked by rows of white spots along the sides.
Research Paca

PACE

Pace is the collective noun for a group of asses.
Research Pace

PACHNEPHORUS

Picture of Pachnephorus

Pachnephorus is a genus of small, elongate leaf beetles (Chrysomelidae) found living beside water.
Research Pachnephorus

PACHYBRACHYS

Picture of Pachybrachys

Pachybrachys is a genus of leaf beetles (Chrysomelidae) with black and yellow chequered elytra with a pattern varying from individual to individual.
Research Pachybrachys

PACHYCEPHALOSAURUS

Pachycephalosaurus was a dinosaur of the Cretaceous period. Pachycephalosaurus was about eight metres long, walked on its hind legs and was furnished with a thick top to the skull.
Research Pachycephalosaurus

PACHYDACTYL

Pachydactyl describe a bird or animal having thick toes.
Research Pachydactyl

PACHYDERMATA

Pachydermata was a classification for hoofed mammals distinguished by the thickness of their skins, and including the elephant, hippopotamus, rhinoceros, tapir, horse, and hog. The classification is now no longer used, as the group is recognised as artificial.
Research Pachydermata

PACHYGLOSSAL

Pachyglossal is a zoological term for lizards having a thick tongue and is applied to a group of lizards which includes the iguanas and agamas.
Research Pachyglossal

PACHYRHINOSAURUS

Pachyrhinosaurus was a dinosaur of the Cretaceous period. Little is known about
Pachyrhinosaurus, a skull has been discovered which was 140 centimetres long, suggesting a body of perhaps six metres length. The skull had a short neck frill at the back of the skull, like Triceratops, but was devoid of horns.
Research Pachyrhinosaurus

PACHYTA

Picture of Pachyta

Pachyta is a genus of longhorn beetles (Cerambycidae). The larvae develop in spruce trees and other conifers.
Research Pachyta

PACIFIC AMERICAN MILK SNAKE

The Pacific American Milk Snake (Lampropeltis triangulum oligozona) is a rare species of Milk snake, or perhaps not a separate species at all, being similar in appearance to other Milk Snakes which occur in the Pacific region of Mexico and Guatemala. The Pacific American Milk Snake is red in colour with white bands sandwiched by black bands, fairly closely spaced on the dorsum.
Research Pacific American Milk Snake

PACIFIC LOON

The Pacific Loon (Gavia pacifica) is an American wetland bird of the family Colymbidae. It swims low in the water has a greyish colour above, lighter below with a slender and straight bill which may be tilted up at a slight angle. It is a fairly common winter visitor along the California coast.
Research Pacific Loon

PACK

Pack is the collective noun for a group of hounds.
Pack is the collective noun for a group of wolves.
Pack is the collective noun for a group of grouse.
Research Pack

PACK MOTH

The pack moth (Anacampsis sarcitella) is a small moth which, in the larval state, is very destructive to wool and woollen fabrics.
Research Pack Moth

PACKHORSE

A packhorse is a horse used to carry goods. Even with the invention of the combustion engine and the development of trucks and lorries, packhorses remain a useful means of carrying loads through difficult terrain such as mountains, where wheeled transport cannot operate.
Research Packhorse

PADDLEFISH

The paddlefish (Polyodon spathula) or duck-billed cat, spoonbill sturgeon, is a large American ganoid fish found in the rivers of the Mississippi Valley. It has a long spatula-shaped snout.
Research Paddlefish

PADDLEWOOD

Paddlewood is the light elastic wood of the Guianan tree, Aspidosperma excelsum, that has a fluted trunk that readily splits into planks.
Research Paddlewood

PADDLING

Paddling is the collective noun for a group of ducks in water.
Research Paddling

PAEDERUS

Picture of Paederus

Paederus is a genus of rove beetles, Staphylinidae. They are conspicuous by their bright colouring; a red pronotum and metallic blue elytra.
Research Paederus

PAEONY

Paeony is a genus of perennial herbaceous plants and shrubs belonging to the family Ranunculaceae.
Research Paeony

PAINTED LADY

The Painted Lady (Vanessa Cardui) is a butterfly of the brush-footed butterflies family (Nymphalidae) found throughout the world with the exception of parts of South America.
Research Painted Lady

PAISLEY TERRIER

The Paisley terrier (Clydesdale terrier) is a breed of dog introduced into England around 1880. It is a similar shape to the Skye Terrier, but the coat is silky in texture and the colouring a glossy blue on the back, with tan legs and face markings.
Research Paisley Terrier

PALAEONISCIFORMES

The Palaeonisciformes is an order of Actinopterygii. They are carnivorous and have a single large dorsal fin.
Research Palaeonisciformes

PALAMEDEA

Palamedea is a genus of South American birds.
Research Palamedea

PALE BRINDLED BEAUTY

Picture of Pale Brindled Beauty

The Pale Brindled Beauty (Apocheima pilosaria) is a moth of the family Geometridae with a wing span of between 35 and 40 mm found in temperate parts of Europe, Asia and the Far East, flying from February to April.
Research Pale Brindled Beauty

PALE CLOUDED YELLOW

Picture of Pale Clouded Yellow

The Pale Clouded Yellow (Colias hyale) is a species of butterfly of the family Pieridae widespread throughout the warmer regions of Europe where it is to be found in steppes, meadows and fields. Two generations occur, between April and June and then between July and September.
Research Pale Clouded Yellow

PALE EGGAR

Picture of Pale Eggar

The Pale Eggar (Trichiura crataegia) is a moth of the family Lasiocampidae with a wing span of between 25 and 30 mm found in northern and central Europe and northern parts of Asia Minor mainly in woodland margins, areas with scattered copses, peaty meadows and heaths flying from August to October.
Research Pale Eggar

PALE MILK SNAKE

The Pale Milk Snake (Lampropeltis triangulum multistrata) is a whitish coloured Milk Snake with black-outlined red saddle markings.
Research Pale Milk Snake

PALE PERSICARIA

Pale persicaria (Polygonum lapathifolium) is an annual herb of the family Polygonaceae native to Britain and Europe where it grows on stream banks, in ditches, beside ponds and on wasteland and cultivated land. It has ascending or prostrate branched stems, which are swollen above the nodes. The leaves are alternate, broadly ovate to lanceolate and have undulate margins and usually a brown spot shaped like a half-moon with whitish dots on the upper surface. The flowers are small, pinkish or greenish-white in colour and are arranged in longish, dense, terminal, erect spikes. The fruit is a three-sided achene.
Research Pale Persicaria

PALE PINION

Picture of Pale Pinion

The Pale Pinion (Lithopane socia) is a moth of the family Noctuidae, with a wing span of between 38 and 42 mm found in the Palaearctic and flying from August, hibernating over winter and then flying again until the end of May.
Research Pale Pinion

PALE PROMINENT

Picture of Pale Prominent

The Pale Prominent (Pterostoma palpina) is a moth of the family Notodontidae with a wing span of between 35 and 55 mm distributed through Europe and the warmer parts of the Palaearctic. One or two generations are produced flying from April to August.
Research Pale Prominent

PALE SHINING BROWN

Picture of Pale Shining Brown

The Pale Shining Brown (Polia bombycina) is a largish moth of the family Noctuidae with a wing span of between 40 and 50 mm found in the temperate zones of Europe, Asia and North America where it inhabits deciduous forests and forest-steppes and lives also on arable land. A single generation is produced which flies from June to July.
Research Pale Shining Brown

PALE STIGMA

The Pale Stigma (Mesogona acetosellae) is a moth of the family Noctuidae with a wing span of between 35 and 40 mm found in the warmer regions of Europe and Asia in deciduous forests and forest-steppes where it flies from August to September.
Research Pale Stigma

PALE TUSSOCK MOTH

Picture of Pale Tussock Moth

The Pale Tussock Moth (Dasychira pudibunda) is a common and widespread moth of the family Lymantriidae found in temperate parts of Europe and Asia where it is characteristic of deciduous forests, parks and gardens flying from May to June.
Research Pale Tussock Moth

PALE-SHOULDERED BROCADE

Picture of Pale-Shouldered Brocade

The Pale-Shouldered Brocade (Lacanobia thalassina) is a moth of the family Noctuidae with a wing span of between 35 and 38 mm found in the forest belt of Europe and Asia flying from May to June.
Research Pale-Shouldered Brocade

PALIURUS

Paliurus is a genus of hardy deciduous shrubs which are natives to southern Europe and Asia Minor belonging to the family Rhamnaceae. They bear small, five-partite flowers followed by coriaceous fruit. One species, Paliurus aculeatus is believed to have been used to make Christ's crown of thorns in Christian belief.
Research Paliurus

PALLAH

The pallah (Aepyceros melampus) is a species of South African antelope.
Research Pallah

PALLAS CAT

The Pallas cat (Felis manul, manul, steppe cat) is an Asian wild cat living in rocky areas from the eastern border of the Caspian Sea to Tibet and Mongolia. It is about the size of domestic cat with soft, long, and thick fur which is whitish grey or light yellowish with black spots on the crown and black stripes on the rump. It eats small mammals and birds.
Research Pallas cat

PALM

A palm is a tree of the palmaceae family. They are found mainly in tropical countries. They usually have a an upright, unbranched stem and a head of large fan-shaped leaves.
Research Palm

PALM-KALE

Palm-kale is a variety of cabbage which grows to around 3-4 metres tall.
Research Palm-kale

PALMAR

Palmar is a genus of jewel beetle (Buprestidae) ranging from six to twelve millimetres in length with a metallic back and symmetrically arranged dark spots.
Research Palmar

PALMATE

Picture of Palmate

In botany, the term palmate is applied to compound leaves which comprise more than three leaflets arising from the same point.
Research Palmate

PALMELLEAE

Palmelleae is a family of green-spored algae, amongst the lowest of plants and including the red snow and gory dew.
Research Palmelleae

PALMER WORM

Palmer Worm is a popular name for the hairy caterpillar of the tiger-moth.
Research Palmer Worm

PALMYRA PALM

Picture of Palmyra Palm

The Palmyra Palm (Borassus flabelliformis) is the common Indian palm, a tree found in the Middle East and India. When fully grown it reaches a height of 20 metres.
Research Palmyra Palm

PALOMINO

Picture of Palomino

Palomino is a horse colouring, but breeders in Britain and America are producing an American breed of horse known as the Palomino, which is bred for its colouring. The Palomino stands between 14 and 16 hands high and usually have a prolific mane and tail.
Research Palomino

PALORUS

Picture of Palorus

Palorus is a genus of darkling beetles (Tenebrionidae) found in stored grain, flour and bran.
Research Palorus

PAMPAS GRASS

Picture of Pampas Grass

Pampas grass (Gynerium argenteum) is a popular garden plant with tall flower- stalks, surmounted by beautiful silky panicles.
Research Pampas Grass

PAMPHILLIDAE

Pamphillidae is the Web-spinning and Leaf-rolling sawflies family of insects of the super-family Megalodontoidea, order Hymenoptera.
Research Pamphillidae

PANAGAEUS

Picture of Panagaeus

Panagaeus is a genus of beetles of the ground beetle family, Carabidae, found beside water or in damp meadows.
Research Panagaeus

PANAX

Panax is a genus of trees and shrubs belonging to the family Araliaceae. They bear (usually) umbels of five-petalled flowers, and digitately or pinnately compound leaves.
Research Panax

PANDA

Picture of Panda

The panda is one of two carnivores of different families, native to north west China and Tibet. The giant panda (Ailuropoda melanoleuca) has black-and- white fur with black eye patches and feeds mainly on bamboo shoots, consuming about eight kg of bamboo per day. It can grow up to 1.5m long, and weigh up to 140kg. The lesser, common, or red panda (Ailurus fulgens) is of the raccoon family, and is about 50cm long and is coloured black and chestnut, with a long tail.
Research Panda

PANDANEAE

Pandaneae is a family of trees and shrubs, characterised by bearing unisexual flowers in crowded spadices, the female being followed by berries or wooden drupes.
Research Pandaneae

PANDANUS

Pandanus (the screw-pines) is a genus of tropical trees and shrubs of the family Pandaneae, mostly natives of the Malay Archipelago.
Research Pandanus

PANGOLIN

Picture of Pangolin

The pangolin or scaly anteater is a large mammal of the genus Manis, order Pholidota found in tropical Asia and Africa. The body, with the exception of the underside and the inner sides of the limbs, is covered by overlapping horny scales, between which are a few scattered hairs. When alarmed the animals roll themselves up into a ball, so as to present only the scales to the foe. The head is small, long, and pointed, and lodges the worm-like tongue, which is capable of being protruded to a great distance. The external ear is minute, as are also the eyes. Teeth are absent. The short limbs bear five toes on each foot, armed with claws which are best developed on the fore feet. On these feet the third toe is the largest, and bears a very powerful claw, which is the main agent used in burrowing and opening ant-hills. They are nocturnal and feed chiefly on termites.
Research Pangolin

PANICLE

Picture of Panicle

In botany, the term panicle refers to a variety of inflorescence known as a compound raceme. This is an arrangement in which the equal pedicels or branches of the peduncle are themselves branched.
Research Panicle

PANICUM

Panicum is a genus of grasses, mostly natives of the tropics, but a few species are hardy including the native British species Panicum glabrum and
Panicum Crus-galli.
Research Panicum

PANOPLOSAURUS

Panoplosaurus was a dinosaur of the Cretaceous period. Panoplosaurus was a member of the Ankylosaurus family, about seven metres long, walked on all-fours and had a massive head, the top of the skull being arched and covered with large armour plates which lay over the normal skull bones forming a second protective layer.
Research Panoplosaurus

PANSY

The pansy is the popular name of various perennial flowers.
Research Pansy

PAPAVERACEAE

Papaveraceae is a family of plants which includes the poppy, with flowers containing usually two sepals, four free petals, and hypogynous stamens. The fruit is a one-celled, many-seeded capsule, the seeds being inserted on incomplete septa which do not meet in the centre of the capsule.
Research Papaveraceae

PAPAYA

Picture of Papaya

Papaya or pawpaw or papaw (Carica papaya) is a tropical American tree of the family Caricaceae with palmate leaves on an unbranched stem and an acrid milky juice which has the property of tenderizing meat. The fruit is similar in appearance to a mango and has a pinkish-orange flesh containing a mass of dark grey seeds, and is much esteemed for eating.
Research Papaya

PAPIINAE

Papiinae is the baboon family of animals. They are distinguished by a rounded head, with a moderately or strongly projecting muzzle, the eyes close together. The tail is absent and the breast, ears and buttocks are naked. They are sociable animals congregating in troops or packs and are omnivorous, the larger part of the diet being vegetarian, but occasionally local troops are found which are carnivorous.
Research Papiinae

PAPILIO

Picture of Papilio

Papilio is the 'black' Swallowtail genus of butterflies of the family Papilionidae.
Research Papilio

PAPILIO DEMETRIUS

Picture of Papilio demetrius

Papilio demetrius is a Japanese butterfly of the Swallowtail family (Papilionidae) also found in China and northern India. The butterfly flies from April to October with two generations. The caterpillars are green with a dark saddle and white spots on the side of the body and live on various citrus plants.
Research Papilio demetrius

PAPILIO KARNA CARNATUS

Picture of Papilio Karna Carnatus

Papilio karna carnatus is a 'moss green' butterfly of the Swallowtail family (Papilionidae) found in northern Borneo. It is treasured by butterfly collectors on account of its beauty, the hind wings having a blue, flame- like pattern, a violet-brown eye and a green band.
Research Papilio Karna Carnatus

PAPILIONACEAE

Papilionaceae is a division of plants of the family Leguminosae.
Research Papilionaceae

PAPILIONIDAE

Papilionidae is a family of more than 600 species of diurnal, heliophilous butterflies of medium to large size. The wings are large, compact and rounded, with the hind wings often concavely shaped on the inside and tapering to one or more spurs of varying width. The body is small compared to the wings, the head small and the eyes bare and ocelli are absent. The legs are long and thin, with the feet furnished with two claws. The front pair of legs is well developed in both sexes. The proboscis remains functional through adult life. The caterpillars vary from hairless to hairy and spiny, but all have a forked tubercle just behind the head, which is conspicuously coloured and has a pungent odour.
Research Papilionidae

PAPILLON

Picture of Papillon

The Papillon is a small companion dog believed to originate from Spain. They were very popular among the nobles of mainland Europe during the 17th century. They are an intelligent, tough and easy to train breed.
Research Papillon

PAPPUS

In botany the pappus is the hairy crown which surmounts the fruit in most composite plants. It is really the metamorphosed calyx, and it serves the purpose of transporting the fruits through the air.
Research Pappus

PAPYRUS

Picture of Papyrus

Papyrus (Cyperus papyrus) is a tall aquatic plant of the sedge family, family Cyperaceae native to the Nile valley in Egypt.
Research Papyrus

PAR EXCELLENCE

Par excellence is a disease of potatoes, first observed in Britain in a serious form in 1845. Usually the first sign of the disease is the appearance of brown patches upon the haulms and leaves. these spots appear about the time the plants attain their full growth, and when examined carefully are found to be surrounded by a ring of a paler colour. the whole of this ring is infested with a fungus (Peronospora infestans).
Research Par Excellence

PARADISE FISH

The Paradise fish is a domesticated variety of a species of the genus Polyacanthus, related to the climbing perch. They are of a bright golden colour with transverse red bands, have a long forked tail and elongated rays of the dorsal and anal fins. They have been kept as pets by the Chinese for a long time.
Research Paradise Fish

PARAKEET

The parakeet is any of numerous small, slender parrots, usually having a long, pointed graduated tail. They are noted for their ability to mimic speech.
Research Parakeet

PARALISTER

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Paralister is a genus of small beetles of the family Histeridae. Four species of the genus occur in Britain. They live chiefly in dung.
Research Paralister

PARAMECIUM

Paramecium is a member of the order Holotricha. It is a simple single cell animal common in fresh water where there are decaying vegetable remains.
Research Paramecium

PARANDRA

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Parandra is a genus of longhorn beetles (Cerambycidae), mostly found in the Americas, but one species Parandra brunnea was introduced into Dresden, Germany in 1916 from North America.
Research Parandra

PARANIPTUS

Picture of Paraniptus

Paraniptus is a genus of Spider Beetle (Ptinidae).
Research Paraniptus

PARASAUROLOPHUS

Parasaurolophus was a dinosaur of the Cretaceous period. It was a duck-billed dinosaur that walked on its hind legs and was about ten metres long with a tail that was flattened from side to side and probably used for swimming. Its head was surmounted by a tubular crest that curved back from the head to a length of 180 cm, being longer in the male than the female. In side the crest breathing tubes ran from the nostrils at the end of the nose up the crest and back down to the mouth, and possibly the crest would have enabled sounds to be made to signal to other animals.
Research Parasaurolophus

PARASITE

A parasite is an organism that lives in or on another organism - known as the host. The host derives no benefit from the parasite, and is often manipulated and harmed by the parasite. Many parasites use intermediary hosts as stages on their journey to animals further up the food chain, and in doing so will manipulate he behaviour of the host. For example, the malaria parasite utilises mosquitos in its journey to large mammals. Before it is ready to pass to the mammal, the parasite suppresses the feeding instinct of the host mosquito, thereby reducing the chances of it being killed. However, once mature and ready to move on the parasite encourages the mosquito to feed more voraciously, inmproving the likelihood that the malaria parasite will be passed on. Some parasites cause their hosts to commit suicide by being eaten, or behave in a manner which makes them much more vulnerable to predators, so that the parasite can move up the food chain to a higher host.
Research Parasite

PARDOSA

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Pardosa is a genus of wolf spider. Pardosa lugubris is a common and widespread British species found among leaf litter on woodland and forest floors where they actively hunt their insect prey, rather than spinning a web.
Research Pardosa

PAREINAE

Pareinae is the 'Asian Snail-eating Snakes' subfamily of reptiles of the typical snakes family, Colubridae, suborder Serpentes (Snakes). The subfamily contains two genera and about 15 species found in South-East Asia within rain forests and montane forests. The members grow to 90 centimetres in length. The members have a head distinct from the laterally compressed body and have long anterior teeth in the lower jaw. As their popular name suggests, the members of the subfamily feed almost exclusively on snails.
Research Pareinae

PARIDAE

Paridae is the tit (titmice) family of minute perching birds. They are small, very active and have a short, sharp beak.
Research Paridae

PARIDES BOLIVAR

Picture of Parides Bolivar

Parides bolivar is a butterfly of the Swallowtail family (Papilionidae) found only in the virgin forests of South America, along the upper reaches of the Amazon and the Orinoco Rivers.
Research Parides Bolivar

PARINARIUM

Parinarium is a genus of tropical trees and shrubs of the family Rosaceae, bearing sometimes edible fruit.
Research Parinarium

PARIS

Paris is a genus of herbaceous plants belonging to the family Liliaceae. They have creeping rhizomes, and bear erect, solitary, greenish flowers.
Research Paris

PARIS DAISY

The Paris daisy (Chrysanthemum frutescens) is a half-hardy plant with white flower-heads with yellow centres. It was introduced into England in the 17th century.
Research Paris Daisy

PARKSOSAURUS

Parksosaurus was a dinosaur of the Cretaceous period. Little is known about
Parksosaurus, all that has been found was a partial skull discovered in 1913 and identified in 1937 as belonging to a new species of dinosaur. From the skull it seems likely that Parksosaurus was a small dinosaur that walked on its hind legs and was about two metres long.
Research Parksosaurus

PARLIAMENT

Parliament is the collective noun for a group of owls.
Research Parliament

PAROMALUS

Picture of Paromalus

Paromalus is a genus of beetles of the family Histeridae. There are two species represented in Britain, they are glossy black beetles which live under tree bark, either deciduous trees as preferred by Paromalus flavicornis, or conifers.
Research Paromalus

PARR

A parr is a young salmon with transverse bands living in a river and under two years old.
Research Parr

PARROT

Parrot refers to any bird of the order Psittaciformes, abundant in the tropics, especially in Australia and South America. They are mainly vegetarian, and range in size from the 8.5cm pygmy parrot to the 100cm Amazon parrot. The smaller species are commonly referred to as parakeets. The plumage is often very colourful, and the call is usually a harsh screech.
Parrots all have hooked bills and feet adapted for tree climbing.
Research Parrot

PARROT-FISH

Parrot-fish is a popular name for a group of genera of the wrasse family, distinguished by the teeth soldered together so that the jaws form a sharp beak. Most of the species are tropical, but Scarus cretensis occurs in the Mediterranean feeding on seaweed.
Research Parrot-fish

PARSLEY

Parsley (Carum Petroselinum) is a biennial herb of the family Umbelliferae with a stout, white, vertical tap root. In the first year it produces a rosette of triangular, tripinnate leaves. In the second year it produces solid, branched stems with alternate, trifoliate, stalked leaves and terminal compound umbels of small, yellowish-green flowers. The fruit is an ovoid double achene which splits into sickle-shaped seeds.
Research Parsley

PARSNIP

The parsnip (Peucedanum sativum) is a biennial plant of the family Umbelliferae, the tap root of which is eaten.
Research Parsnip

PARSNIP MOTH

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The Parsnip moth (Depressaria pastinacella) is a moth of the family Oecophoridae with a wing span of between 23 and 28 mm common in meadows and beside running water in northern Europe and Asia where the caterpillar feeds on the umbels of parsnip and cow-parsnip. The adult moth flies from August to September.
Research Parsnip Moth

PARTRIDGE

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The partridge is any of various medium-sized ground-dwelling fowl of the family Phasianidae, which also includes pheasants, quail, and chickens.
Partridges are Old World birds, some of which have become naturalised in North America, especially the European grey partridge (Perdix perdix), with mottled brown back, grey speckled breast, and patches of chestnut on the sides.
Research Partridge

PASO FINO

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The Paso Fino is a Puerto Rican breed of horse developed during the 16th century from Spanish horses brought to South America by the conquistadors. The
Paso Fino was developed for its comfortable ride and endurance as at the time it was necessary to ride long distances. The Paso Fino displays three gaits: the
paso fino which is a slow-moving pace where the feet move up and down very quickly, which I used in the show ring. The paso orto which is equivalent to a trot, and is a comfortable gait for travelling long distances. The paso largo which is between a canter and a gallop. The Paso Fino stands between 14 and 15 hands high and occurs in any colour.
Research Paso Fino

PASSENGER PIGEON

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The Passenger pigeon (Ectopistes migratorius) was a species of pigeon formerly found in North America. The Passenger Pigeon was notable for its long wings, long narrow tail and the mass migrations undertaken by huge flocks of the birds, with every tree for miles laden with nests of the birds. The Passenger Pigeon was excessively hunted for the table, in one year over 15 million birds were killed in Michigan and Pennsylvania and after almost becoming extinct in 1888 it finally became extinct in 1914 when the last known bird died in the Zoological Gardens at Cincinnati.
Research Passenger Pigeon

PASSERES

The Passeres are the Passerine (perching birds) order of the Aves class of animals. They are characterised by the feet being adapted for perching on trees or on the ground, rather than for grasping, wading or swimming.
Research Passeres

PASSERINE

Passerine describes perching birds, that is the Passeres.
Research Passerine

PASSIFLORACEAE

Passifloraceae is a family of mostly tropical trees, herbs and shrubs, with usually showy, regular flowers, followed by berries or capsules. Among the genera are Passiflora, Carica and Tacsonia. The edible fruit of several species is known as granadillas.
Research Passifloraceae

PASSION FLOWER

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The Passion flower (Passiflora) is a genus of chiefly American climbing vines or shrubs of the order Passifloraceae. They have variously lobed or undivided leaves, mostly alternate, and stout tendrils by which they climb. They often have large and showy flowers, often blue, purple, white, red or yellow in colour,. The cup-shaped recptavle bears four or five sepals, an equal number of petals, and a corona of very many spreading filaments. There are four or five spreading stamens with large anthers and a pulpy fruit which in some species is edible.
Research Passion Flower

PASSION FRUIT

Passion fruit is the name given to the edible fruit of the Passion flower.
Research Passion fruit

PATAGOSAURUS

Patagosaurus was a dinosaur of the Jurassic period. Remains of Patagosaurus were found in Argentina during 1977 and the early 1980's and from these it appears it was a large, bulky herbivore that walked on all-fours and had a long neck and tail, being about 18 metres long and of the suborder Sauropoda, like Apatosaurus.
Research Patagosaurus

PATCHOULI

Patchouli (Pogostemon Patchouli) is an Indian soft-wooded shrub growing to from 60 to 90 centimetres tall, and bearing dense spikes of purplish white flowers and broadly ovate leaves. From its wood is derived the Hindu perfume
Patchouli.
Research Patchouli

PATHOGEN

Pathogen is a term for any disease-causing microorganism. Pathogens include viruses, rickettsiae, and many bacteria, fungi, and Protozoans.
Research Pathogen

PATROBUS

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Patrobus is a genus of mostly wingless beetles of the ground beetle family, Carabidae. They are dark-bodied and are to be found in damp localities under stones.
Research Patrobus

PAUCITUBERCULATA

Paucituberculata is an order of Metatheria with just one family, Caenolestidae. The members are small, shrew-like animals with small eyes, and thick, grey or greyish-brown pelage. The margin of each upper lip is interrupted by a distinctive flap of skin. The tail is long but not prehensile, and the feet are not syndactylous. Females lack a pouch.
Research Paucituberculata

PAULLINIA

Paullinia is a genus of evergreen tropical shrubs, mostly climbing plants, belonging to the family Sapindaceae. They bear axillary racemes of small flowers, followed by three-sided, somewhat pear-shaped fruits.
Research Paullinia

PEA

The pea is a climbing plant of the family Leguminosae.
Research Pea

PEA CRAB

The Pea Crab (Pinnotheres) is a small crab of the order Decapoda that lives inside marine bivalve molluscs, such as mussels and oysters, usually in shallow waters. It is pale in colour and the last pair of legs are armed with hooks for holding onto its host. The carapace is very thin, that of the female being almost uncalcified.
Research Pea Crab

PEA MOTH

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The Pea Moth (Vydia nigricana) is a moth of the family Tortricidae with a wing span of between 10 and 15 mm found throughout the Palaearctic region and North America flying from June to August. The caterpillars develop towards the end of summer on pea, vetch and vetchling pods.
Research Pea Moth

PEACH

The peach is a tree of the family Rosaceae.
Research Peach

PEACH BLOSSOM

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The Peach Blossom (Thyatira batis) is a moth of the family Thyatiridae with a wing pan of between 32 and 38 mm found in temperate Europe and Asia in forests with dense undergrowth flying from May to August.
Research Peach Blossom

PEACH TWIG BORER

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The Peach Twig Borer (Anarsia lineatella) is a moth of the family Gelechiidae with a wing span of between 12 and 14 mm distributed in the Palaearctic region as far as central Asia and also since its introduction in North America. The moths fly from June to July.
Research Peach Twig Borer

PEACOCK

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A peacock is technically the male of any of various large pheasants. The name is most often used for the common peacock (Pavo cristatus), a bird of the pheasant family, native to southern Asia. It is rather larger than a pheasant. The male has a large fan-shaped tail, brightly coloured with blue, green, and purple 'eyes' on a chestnut background. The female (peahen) is brown with a small tail.
Research Peacock

PEACOCK BUTTERFLY

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The Peacock Butterfly (Vanessa io or Inachis io) is a medium-sized British, European and Asian butterfly of the family brush-footed butterflies (Nymphalidae) family with a prominent eyespot on each reddish-brown wing. The caterpillars feed on stinging nettles.
Research Peacock Butterfly

PEANUT

The peanut or ground-nut (Arachis hypogoea) is a leguminous annual plant with a hairy stem and abruptly pinnate leaflets. The nut is situated at the end of a stalk of some length, and is ripened under ground, this stalk having the peculiarity of flowering and then bending down and pushing the fruit into the earth. Peanuts are extensively cultivated in tropical countries.
Research Peanut

PEANUT WORM

The Peanut Worm is an unsegmented marine worm of about 320 species that lives in burrows in sediment, in calcareous rock or in coral. The body is usually divided into a stout trunk and a slender, retractable proboscis, encircled by tentacles.
Research Peanut Worm

PEAR

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The pear (Pyrus communis) is a deciduous, usually thorny tree of the family Rosaceae, genus Pyrus. It is native to Europe and Asia. The leaves are narrowly lance-shaped to broadly oval. The flowers are white or pinkish, in flat-topped clusters, appearing before or with the leaves. The fruit has a characteristic gritty texture caused by the presence of stone-cells in the flesh of the fruit.
Research Pear

PEARL GREY

The Pearl Grey is a breed of guinea-fowl.
Research Pearl Grey

PEARL SAWFLY

The Pear Sawfly or Slugworm (Caliroa cerasi) is a unicolour insect of the family Tenthredinidae about 5 mm long, found in woods and gardens. Two generations are produced in a year, developing in burrows in the ground - the larvae having previously lived on the leaves of trees and bushes.
Research Pearl Sawfly

PEARL-BORDERED FRITILLARY

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The Pearl-bordered Fritillary (Clossiana euphrosyne) is a widely distributed butterfly of the brush-footed butterflies family (Nymphalidae) found throughout temperate Europe and Asia.
Research Pearl-bordered Fritillary

PEARLFISH

The Pearlfish is an elongate and very slender fish of the family Carapidae, widespread in tropical and warm temperate seas where it lives inside sea cucumbers, sea urchins and other marine invertebrates. It grows to about 30 centimetres long and has a pointed tail and no pelvics.
Research Pearlfish

PEARLY HEATH

The Pearly Heath (Coenonympha arcania) is a butterfly of the family Satyridae found in open grass woodland during June and July.
Research Pearly Heath

PEASGOOD NONSUCH

Peasgood Nonsuch is an English species of apple first produced by Mrs Peasgood of Lincolnshire who raised this apple around 1855 and in 1872 it was introduced to the market by Laxtons as 'one of the most handsome apples in cultivation.' The apples are very large fruit and are excellent for baking and crisp and juicy if eaten fresh.
Research Peasgood Nonsuch

PEBBLE HOOK-TIP

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The Pebble Hook-tip (Drepana falcataria) is a moth of the family Drepanidae with a wing span of between 27 and 35 mm found in central and northern Europe flying in two generations from April to June and July to August.
Research Pebble Hook-Tip

PEBBLE PROMINENT

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The Pebble Prominent (Eligmodonta ziczac) is a moth of the family Notodontidae with a wing span of between 40 and 45 mm found in Europe and Asia in damp deciduous forests, overgrown hillsides and in urban parks. Two generations are produced flying from April to August. In mountainous environments, a single generation is produced.
Research Pebble Prominent

PECAN

The pecan (Carya olivoeformis) or Illinois nut hickory is an American tree, with large pinnate leaves and bearing light-brown nuts enclosed in wooden husks.
Research Pecan

PECCARY

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The peccary is one of two species of the New World genus Tayassu of pig-like hoofed mammals. A peccary has a gland in the middle of the back which secretes a strong-smelling substance. Peccaries are blackish in colour, covered with bristles, and have tusks that point downward. Adults reach a height of 40 centimetres and a weight of 25 kg.
Research Peccary

PECTEN

Pecten is a genus of Lamellibranch molluscs known variously as the scallops and clams. All the scallops are remarkable for the beauty of their shells, which are generally brightly coloured, and have the surface ornamented with radiating ribs. The two valves of the shell are unequal, usually almost circular, and have the hinge line prolonged into two ears. The animals have a beautifully fringed mantle bearing numerous simple eyes. Some species, especially when young, have the ability to swim by rapidly opening and closing the shell.
Research Pecten

PECTORAL FINS

The pectoral fins are a pair of fins situated just behind the head in fishes that help to control the direction of movement during locomotion.
Research Pectoral fins

PEDIACUS

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Pediacus is a genus of comparatively large beetles (about 4 mm long) of the family Cucujidae.
Research Pediacus

PEDICELLINA

Pedicellina is an entoprocta.
Research Pedicellina

PEDICULARIS

Pedicularis is a genus of hardy herbaceous plants belonging to the family Scrophulariaceae. They bear spikes or racemes of flowers, whose corollas have swollen tubes and bilabiate limbs. The species include the British red rattle (Pedicularis sylvatica) and lousewort (Pedicularis palustris).
Research Pedicularis

PEDINUS

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Pedinus is a genus of darkling beetles (Tenebrionidae). Their eyes are divided into an upper and lower half.
Research Pedinus

PEDIPALP

Pedipalp are each of the second pair of appendages attached to the cephalothorax of most arachnids. Pedipalp are variously specialized as pincers, such as in scorpions, sensory organs, as is the case with spiders, or locomotory organs, as is the case with horseshoe crabs.
Research Pedipalp

PEDUNCLE

In botany, a peduncle is a stalk supporting a flower. If a peduncle is branched, its branches are known as pedicels.
Research Peduncle

PEDUNCULATE OAK

The pedunculate oak (Quercus robur) or common oak is a large deciduous tree of the family Fagaceae with a short trunk from which large branches arise to form a massive, round-topped crown. The brownish-grey bark is smooth at first, and later deeply fissured. The leaves are alternate, leathery, dark- green in colour, lobed and have auricles at the base.
Research Pedunculate Oak

PEKINGESE

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The pekingese is a breed of small long-haired dog first bred at the Chinese court as the 'imperial lion dog'. It has a flat skull and flat face, is typically less than 25 centimetres tall, and weighs less than 5 kg. The first specimens brought to the West were those taken during the Opium Wars when the Summer Palace in Beijing was looted in 1860. An affectionate breed they are also stubborn and pompous.
Research Pekingese

PEL'S FISH OWL

Pel's fish owl (Scotopelia Peli) is a rare large African bird found in west Africa feeding on fish and small reptiles.
Research Pel's Fish Owl

PELAGIC

Pelagic refers to animals that live in the open sea.
Research Pelagic

PELARGONIUM

Pelargonium is a genus of herbaceous and shrubby plants belonging to the family Geraniaceae, and mostly natives of South Africa. They bear irregular flowers, each with five imbricate sepals, and usually with five petals. The flowers are usually borne in few-flowered umbels, the peduncles being axillary.
Research Pelargonium

PELECANIDAE

Pelecanidae is the Pelican family of birds of the order Natatores. They are characterized by a strong bill; the edges of the mandibles are minutely toothed; the wings are long; legs are short and have four toes all connected by a membrane.
Research Pelecanidae

PELICAN

The pelican is any of a family (Pelecanidae) of large, heavy water birds remarkable for the pouch beneath the bill which is used as a fishing net and temporary store for catches of fish. Some species grow up to 1.8 metres and have wingspans of three metres.
Research Pelican

PELLAEA

Pellaea is a genus of ferns known as cliff brake ferns, mostly natives of tropical countries. The sori are intramarginal, terminal on the veins, and the involucre is formed of the edge of the frond.
Research Pellaea

PELLITORY-OF-THE-WALL

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Pellitory-of-the-wall or Lichwort (Parietaria officinalis) is a humble, inconspicuous plant of the family Urticaceae, belonging to the same group as the Stinging Nettle and the Hop. It is the only representative of its genus in Britain. The name of this genus, Parietaria, is derived from the Latin word panes (a wall), for it is very commonly found growing from crannies in dry walls, as its popular English name also tells us, and will frequently luxuriate in the midst of stony rubbish. It is a much-branched, bushy, herbaceous, perennial plant, one to two feet high, with reddish, brittle stems and narrow, stalked leaves one to two inches long. The stems and veins of the under surface of the leaves are furnished with short, soft hairs, the upper surface of the leaves is nearly smooth, with sunken veins. The small, green stalkless flowers grow in clusters in the axils of the leaves and are in bloom all the summer. The filaments of their stamens are curiously jointed and so elastic that if touched before the expansion of the flower,
they suddenly spring from their incurved position and scatter their pollen broadcast.
Research Pellitory-of-the-wall

PELOROSAURUS

Pelorosaurus was a dinosaur of the Jurassic period. Only partial remains have been discovered of Pelorosaurus, but from these it is believed there were about 20 species of the animal which was related to Brachiosaurus, and was about 24 metres long, with a long neck and tail and a bulky body supported by four thick legs. Between 1850 and 1900 various remains were found in the South of England and named Chondrosteosaurus, Dinodocus, Eucamerotus, Gigantosaurus, Hoplosaurus, Ischyrosaurus, Morinosaurus, Neosodon, Oplosaurus and Ornithopsis, but is probable they were all partial remains of Pelorosaurus.
Research Pelorosaurus

PELTODYTES

Peltodytes (formerly known as Cnemidotus) is a genus of crawling water beetles of the family Haliplidae.
Research Peltodytes

PEMBROKE CATTLE

Pembroke cattle are a Welsh breed of cattle. They are black with glistening white horns tipped with black.
Research Pembroke Cattle

PENEIA

The Peneia is a Greek breed of pony found in Eleia in the Peloponnese. The
Peneia stands 14 hands high, is placid and good natured, tough and hardy with good stamina and endurance.
Research Peneia

PENGUIN

Penguins are any of the order Sphenisciformes of marine flightless birds, mostly black and white, found in the southern hemisphere. They range in size from 40 centimetres to 1.2 metres tall, and have thick feathers to protect them from the intense cold. They are awkward on land, but their wings have evolved into flippers, making them excellent swimmers. Penguins congregate to breed in 'rookeries', and often spend many months incubating their eggs while their mates are out at sea feeding.
Research Penguin

PENICILLIN

Penicillin (Penicillium) is a genus of ascomycetous fungi of the mildew group. Penicillium glaucum is a very common mould on bread and other articles of food. When grown in saccharine solutions it assumes a torula condition, giving rise to isolated cells, which, like those of yeast, excite alcoholic fermentation.
Research Penicillin

PENNATULA

Pennatula or sea-pen is a colony of polypes, belonging to the Alcyonaria, and related to such forms as the red coral and the organ pipe coral. The lower part of the colony corresponds to the quill of the feather, and is devoid of polypes, this portion being fixed in the sea-bottom, the top being somewhat dilated. The upper portion resembles the vane of a feather, the barbs being formed of polypes fused together. Each polype bears eight tentacles.
Research Pennatula

PENNISETUM

Pennisetum is a genus of tropical and subtropical annual grasses.
Research Pennisetum

PENTACERATOPS

Pentaceratops was a dinosaur of the Cretaceous period. Pentaceratops was a herbivore, about seven metres long, that walked on all fours and had five forward-facing spikes; one above each eye, one on the snout, and two on each cheek at the bottom of a bony neck frill, similar to triceratops but a little smaller and with a longer snout-spike and the spikes above each eye pointing more upwards than forwards.
Research Pentaceratops

PENTACRINUS

Pentacrinus is a genus of stalked crinoids, found as fossils from the Trias onwards, and containing numerous living species. The living species are most abundant in water of a few hundred fathoms in depth. The stem is covered with cirri which are arranged in whorls of five throughout the length.
Research Pentacrinus

PENTODON

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Pentodon is a genus of beetle of the family Scarabaeidae.
Research Pentodon

PENTSTEMON

Pentstemon is a genus of mostly hardy herbaceous plants belonging to the family Scrophulariaceae. They are for the most part natives of North America and bear flowers of varied colours.
Research Pentstemon

PEONY

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Peony (Paeonia officinalis) is a poisonous perennial herb of the family Paeoniceae with tuberous fleshy roots and a stout, erect, branched, glabrous stem. The leaves are ternate or biternate and have ovate to lanceolate segments, dark-green above and a lighter colour below. The flowers are terminal, showy, and red or white in colour with eight petals and five petal- like sepals. The fruit is a capsule with shiny black seeds.
Research Peony

PEPEROMIA

Peperomia is a genus of herbaceous plants, mostly natives of the tropics, belonging to the family Piperaceae. They are usually fleshy plants, bearing small flowers, without sepals or petals, each with two stamens. They are for the most part small plants, with curiously marked foliage, and many are of trailing habit.
Research Peperomia

PEPPER

Pepper or Piper is a genus of tropical shrubs belonging to the family Piperaceae.
Research Pepper

PEPPER ROOT

Pepper Root (Dentaria diphylla) is a North American cruciferous plant which bears racemes of small white flowers, and has a root with a pungent taste, not unlike that of mustard.
Research Pepper Root

PEPPERED MOTH

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The Peppered Moth (Biston betularia) is a polymorphic moth of the family Geometridae with a wing span of between 35 and 60 mm found in the deciduous tree zone of Europe and Asia flying from May to July.
Research Peppered Moth

PEPPERMINT

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Peppermint (Mentha Piperita) is a perennial herbaceous plant of the family Labiatae native to Britain, with a creeping root, a smooth, square, erect, reddish coloured stem, stalked, ovate, opposite dark-green or reddish coloured leaves, and lax spikes of small reddish-violet flowers. The whole plants yields a marked aromatic odour.
Research Peppermint

PERAMELEMORPHIA

Peramelemorphia is the bandicoot order of Metatheria.
Research Peramelemorphia

PERAMELIDAE

Peramelidae is a family of marsupials belonging to the order Peramelemorphia.
Research Peramelidae

PERCH

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The perch is any of the largest order of spiny-finned bony fishes, the Perciformes, with some 8,000 species. This order includes the sea basses, cichlids, damselfishes, mullets, barracudas, wrasses, and gobies. Perches of the freshwater genus Perca are found in Europe, Asia, and North America. They have varied shapes and are usually a greenish colour. They are very prolific, spawning when about three years old, and have voracious appetites.
Research Perch

PERCHERON

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The Percheron is a breed of strong and swift heavy horse originally bred in the Le Perche district of north France. They stand between 15 and 17 hands high and are mostly black or grey in colour. They have been used as war horses, for draught work, for agricultural work and as riding horses.
Research Percheron

PEREGRINE FALCON

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The Peregrine falcon (Falco peregrinus) is a dignified bird of the sub-family Falconinoe. The upper plumage is dark bluish grey with darker bands. The head is coloured black as are the moustaches descending from the gape. The lower plumage is white, the breast transversely barred with brown. The beak is blue and darker at the point. The cere is yellow as are the feet with black claws. The length is around 40 centimetres, the female being larger than the male.

Traditionally Peregrine falcons live in the countryside, but at the start of the 21st century they started moving into British cities, including London, where there was an abundance of food - their staple diet being pigeons supplemented by other birds and occasional small mammals, and even the occasional barn owl.
Research Peregrine Falcon

PERENNIAL

A perennial plant is one that lives for several years, as distinguished from annuals and biennials, whose life is only one or two years respectively.
Research Perennial

PERENNIAL WALL-ROCKET

Perennial wall-rocket (Diplotaxis tenuifolia) is an ascending, almost hairless perennial of the family Cruciferae with stems which are woody at the base. The lower leaves are pinnately divided and rather fleshy. The flowers have yellow petals. The fruits are slender siliquae carried erect on spreading stalks.
Research Perennial Wall-Rocket

PERIANTH

In botany, the perianth is the outer floral envelope - calyx and corolla - which surrounds and to some extent protects the essential organs of generation in a flower. As a rule it consists of an outer layer of greenish parts called sepals, and an inner layer of brightly coloured parts called petals; but sometimes one or other of these layers is missing, and sometimes though they are both present, they are indistinguishable from each other. Many plants, especially trees, contain no trace of a perianth in their flowers, and these are usually wind propagated.
Research Perianth

PERICARP

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The pericarp is the wall of the ripened ovary of a plant.
Research Pericarp

PERIGYNOUS

A perigynous plant is one which has stamens situated around the pistil or ovary.
Research Perigynous

PERILEPTUS

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Perileptus is a genus of small beetles of the ground beetle family, Carabidae. Perileptus areolatus is a species found in Britain and Europe living in the gravel on the banks of streams and rivers mostly in mountainous areas. It ranges from 2 to 3 mm long.
Research Perileptus

PERIOPHTHALMUS

Periophthalmus is a genus of bony fishes, allied to the gobies, whose members are sometimes called walking fish. The eyes can be protruded and retracted, and are furnished with eyelids. These fish haunt tidal estuaries, and use their muscular pectoral fins in skipping over the mud flats or in climbing about the roots of trees.
Research Periophthalmus

PERIPATUS

Peripatus is a genus of arthropods which in external appearance resemble millipedes or caterpillars. The colouring is varied, but in life the skin has usually a velvety appearance. The head bears two long antennae, at the base of which the eyes are placed. The mouth is ventral, and contains two roofed jaws. At the sides of the mouth there are a pair of processes known as the oral papillae, from which slime oozes. The animals are equipped with between seventeen and forty-two walking legs, which are imperfectly jointed, and end in two small claws. There are numerous species found in South Africa, Australasia and the Malay Archipelago where they live among decaying wood and under stones feeding at night on insects and spiders caught in the slime they emit.
Research Peripatus

PERISSODACTYLA

Perissodactyla is an order of Eutheria. They are odd toed ungulates. Horses, tapirs and rhinoceroses. They eat vegetables and have a large caecum. The Stomach is simple.
Research Perissodactyla

PERISTERIA

Peristeria is a genus of tropical orchids native to South America. They have fleshy pseudo-bulbs and racemes of showy flowers. The column appears dove- like, and has given rise to their popular name of dove flowers.
Research Peristeria

PERITELUS

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Peritelus is a genus of polyphagous Snout Beetles (Curculionidae) that live on shrubs and herbaceous plants.
Research Peritelus

PERITRICHA

Peritricha is an order of ciliata vera. They have a cone-shaped cell-body on a highly contractile stalk and a spiral of cilia leading to the cytostome.
Research Peritricha

PERIWINKLE

In zoology, the periwinkle is any marine snail of the family Littorinidae, found on the shores of Europe and eastern North America. Periwinkles have a conical spiral shell, and feed on algae.
Research Periwinkle

PERNETTYA

Pernettya is a genus of hardy, or nearly hardy, shrubs belonging to the family Ericaceae. They bear nodding flowers, either solitary or in racemes, the calyx being permanent and five-partite, and the corolla globose or urceolate. The fruit is a small berry.
Research Pernettya

PERONOSPORA

Peronospora is a genus of algal fungi, containing a number of species which are all parasitic as moulds on plants. The branched single-celled mycelium infests the tissues of higher plants, frequently causing death.
Research Peronospora

PERORYCTIDAE

Peroryctidae is a family of marsupials belonging to the order Peramelemorphia.
Research Peroryctidae

PEROTIS

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Perotis is a genus of jewel beetle (Buprestidae), the larvae of which live in the roots of fruit trees.
Research Perotis

PERSIAN ARAB

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The Persian Arab is an ancient breed of Iranian (Persian) horse known to have existed at around 2000 BC. The Persian Arab is a spirited, quick and agile breed with enormous stamina and spirit, not suitable for inexperienced riders. The Persian Arab stands between 14.2 and 15.2 hands high, is grey, bay or chestnut in colour and holds its tail high and proud.
Research Persian Arab

PERSIAN CAT

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The Persian cat is a breed of longhair cat, developed from Asian cats of nearly 4000 years ago that may or may not have originated in Persia. The large, round head supports small, rounded ears that sometimes appear almost lost in the thick fur; these forward-tilting ears are set wide apart and low on the head. The eyes, large, round, and widely spaced, are most often a brilliant colour, but in certain varieties may be hazel, green, or blue. The body is cobby - short, thickset, and muscular rather than flabby - and carried on short, sturdy legs that end in large, round paws. The tail is short. The dense, flowing coat, which forms a large ruff at the neck and frills between the front legs, may be of six different solid colours and a wide variety of patterns. Playful in a more subdued manner than many cats, the Persian has long been the most popular pet of the cat world.
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PERUVIAN STEPPING HORSE

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The Peruvian Stepping Horse or the Peruvian Paso, is a Peruvian breed of showy horse developed during the 16th century from Andalusian and Barb horses. They are a spirited, but quiet and good natured horse with great stamina and endurance, able to adapt to different climates with ease. The
Peruvian Stepping Horse stands between 14 and 15.2 hands high and is mostly chestnut or bay in colour, but can be any colour, with a showy mane and tail.
Research Peruvian Stepping Horse

PETASITES

Petasites is a genus of hardy herbaceous plants, generally with woolly leaves and stems, belonging to the family Compositae. They bear usually white or purple flower-heads.
Research Petasites

PETREL

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The Petrel is any of various families of seabirds, including the worldwide Storm Petrels (family Procellariidae), which include the smallest seabirds, and the Diving Petrels (family Pelecanoididae) of the southern hemisphere, which feed by diving underwater and are characterized by having nostril tubes. They include the Fulmars and Shearwaters.
Research Petrel

PEZIZA

Peziza is a genus of ascomycetous fungi popularly called cup fungi from the shape of the fructification. Many of the species are brightly coloured.
Research Peziza

PHAEDON

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Phaedon is a genus of leaf beetles (Chrysomelidae) represented by four British species, all small metallic beetles with regular rows of punctures on their elytra.
Research Phaedon

PHAENOPS

Phaenops is a genus of jewel beetle (Buprestidae).
Research Phaenops

PHAETHONTIDAE

The Phaethontidae is a family of the Pelecaniformes. These are the tropic birds. They are the smallest member of the order. There are three species. They are about 60 centimetres long. They have two long central tail feathers.
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PHALACRIDAE

Phalacridae is a family of beetles of the order Coleoptera. The members of the family are small, have a shiny, convex body and are mostly found in flowers.
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PHALACRUS

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Phalacrus is a genus of beetle of the family Phalacridae.
Research Phalacrus

PHALANGER

Phalanger is a common name applied to marsupial mammals of the genus Trichosurus, family
Phalangeridae, found in Australia, Tasmania, the Solomon Islands, the Moluccas, and Celebes. Members of the family have been introduced into New Zealand. The head and body length ranges from 16 to 65 cm, the tail length from 17 to 61 centimetres. All the members of the family have five toes on each foot; each digit, except for the opposable innermost toe of the hind foot, has a large claw.
Phalangers are nocturnal, arboreal animals that feed chiefly on fruit and leaves. Some species also feed on nectar, insects, and, occasionally, small birds. The typical phalangers, or cuscuses, belong to the genus Phalanger. These animals have dense, woolly fur and long, prehensile tails. Most of them are large animals, about 60 centimetres long, not counting the tail.

They nest in hollow trees. The best-known species is the spotted cuscus, Phalanger maculatus, which is chiefly creamy white in colour, with spots of chestnut and black on the back, and with grey or reddish-brown legs.

The vulpine phalangers, also called brush-tailed possums, of the genus Trichosurus are characterized by fox like faces. Trichosurus vulpecula is grey above and yellowish below.

The ring-tailed phalangers, or ring-tailed possums, of the genus Pseudocheirus have curled tails that taper to a point. Unlike other phalangers, these animals, which are sometimes placed in a different family, do not nest in hollow trees but build shelters of twigs in the branches of trees or shrubs.
Research Phalanger

PHALARIS

Phalaris is a genus of grasses, mostly natives of southern Europe, bearing their inflorescences in spike-like panicles.
Research Phalaris

PHALAROPE

Phalarope is any of a genus Phalaropus of small, elegant shore-birds in the sandpiper family (Scolopacidae). They have the habit of spinning in the water to stir up insect larvae. They are native to North America, Britain, and the polar regions of Europe. The male phalarope is courted by the female and hatches the eggs. The female is always larger and more colourful. The red-necked phalarope Phalaropus lobatus, grey Phalaropus fulicarius, and Wilson's phalarope Phalaropus tricolour can be found in North America.
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PHALERIA

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Phaleria is a genus of darkling beetles (Tenebrionidae) found in the vicinity of salt water where they live mainly on carrion.
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PHALLUS

Phallus is a genus of gasteromycetous fungi.
Research Phallus

PHARAOH HOUND

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The Pharaoh Hound is a breed of Maltese hunting dog known from tomb paintings to have existed in ancient Egypt. It has a long head, large pricked ears, and a short red coat with small white markings on the muzzle, chest, toes, and tip of the tail. Wiry in build, it grows to about 56 centimetres. Dogs of the Pharaoh Hound type are thought to have been introduced into Europe in antiquity by Phoenician traders.
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PHARYNX

The pharynx is a region of the alimentary canal following the buccal cavity.
Research Pharynx

PHASCOLOGALE

Phascologale is a genus of Australian and New Guinean marsupials, whose members are arboreal and insectivorous, and never exceed the size of a rat. They are closely related to the dasyures, but are self-coloured instead of spotted. The tail is always long and the pouch rudimentary and the number of young at birth large.
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PHASIANIDAE

Phasianidae is the Pheasant family of birds of the order Gallinae. They are characterized by the hind toe placed higher up than the others; the tarsus armed with a spur; the tail consisting of more than twelve feathers; the bill strong; the nostrils covered with a vaulted, smooth, naked horny scale; the head is more or less naked. The Phasianidae are birds of a large size, imposing aspect, and magnificent plumage, held in great esteem for their eating and domesticated since ancient times.
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PHASMIDA

Phasmida is the stick insect and leaf insect order of insects. The members are distributed throughout the tropical and sub-tropical regions of the world, with the most species being found in south-east Asia and South America. Almost all of the members are nocturnal, and rely on camouflage for protection during the day, remaining motionless and imitating a stick or leaf.
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PHEASANT

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The pheasant (Phasianus colchicus) is a semi-domesticated ground nesting bird of the family Phasianidae, which lives in woods and thick covert. The nest is a hollow in the ground, lined with a little grass and leaves, and usually concealed in close covert or a hedge.
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PHILODENDRON

Philodendron is a genus of topical American trees and shrubs, and occasionally herbaceous plants, belonging to the family Aroidaceae. They bear flowers with a thick yellow, white or red spathe, and a densely flowered spadix. The leaves are sheathed and coriaceous.
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PHILONTHUS

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Philonthus is a genus of rove beetles, Staphylinidae represented by 55 species in Britain found in decaying plant matter, compost, carrion, dung and fungi. They have a row of pores on either side of the midline of the pronotum.
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PHLEUM

Phleum is a genus of hardy grasses, with long panicles of one-flowered spikelets, belonging to the family Gramineae.
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PHLOEOCHARIS

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Phloeocharis is a genus of rove beetles, Staphylinidae, found under bark.
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PHLOEONOMUS

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Phloeonomus is a genus of rove beetles, Staphylinidae, mainly found under the bark of trees, especially conifers.
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PHLOEOPHTHORUS

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Phloeophthorus is a genus of beetle of the family Scolytidae.
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PHLOEOPORA

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Phloeopora is a genus of rove beetles, Staphylinidae, which live under bark.
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PHLOX

Phlox is a genus of hardy plants belonging to the family Polemoniaceae. They have salver-shaped corollas with five equal petals.
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PHOCINE

Phocine is a zoological term pertaining to seals.
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PHOEBE

The phoebe (Sayomis) is a genus of birds of the family Tyrannidae. The name is derived from the two-noted song of the eastern phoebe, Sayomis phoebe. It is about 18 centimetres long, with a blackish head, dark olive-brown back, and greyish to yellowish-white under parts. A hardy species, it is among the first birds to return to America in the spring. There are two western American species. Say's phoebe, Sayomis saya, breeds from Alaska to northern Mexico and winters from the south-western USA. to southern Mexico. It is about 20 centimetres long, and is coloured somewhat like a pale American robin. The widest-ranging is the aptly named black phoebe, Sayomis nigricans, which breeds from California to Argentina. Most phoebes adapt well to human presence, often nesting in farm buildings and under bridges.
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PHOENIX

The Phoenix is a breed of chicken.
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PHOENIX MOTH

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The Phoenix moth (Eulithis punata) is a moth of the family Geometridae with a wing span of between 30 and 35 mm distributed throughout Europe, Asia and North America in the margins of deciduous forests and forest-steppes. They fly from June to September.
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PHOLAS

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Pholas is a genus of burrowing bivalve molluscs, also known as piddocks in parts of England where they are used as bait. The species are found within such rocks as shale, chalk, limestone and the like. Like all burrowing bivalves, they have gaping shells, which in this genus are pure white in colour, and have accessory plates of lime attached. The animal is furnished with long siphons, having fringed extremities, and during life these siphons are protruded from the burrows, so that water, containing food and oxygen, may pass in.
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PHORMIUM

Phormium is a genus of hardy herbaceous plants native to New Zealand, and belonging to the family Liliaceae.
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PHORONIS

Phoronis is a Phylum phoronida.
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PHOSPHAENUS

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Phosphaenus is a rare European genus of glow-worm. Unusually the males have short rudimentary wings, but are flightless.
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PHOTOSYNTHESIS

Photosynthesis is the process by which plants convert carbon dioxide into carbohydrates by chlorophyll under the influence of light.
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PHYLAN

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Phylan is a genus of darkling beetles (Tenebrionidae) found on the coasts of northern and central Europe.
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PHYLLANTHUS

Phyllanthus is a genus of mostly tropical plants belonging to the family Euphorbiaceae.
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PHYLLIDAE

Phyllidae is the leaf insect family of insects of the order Phasmida.
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PHYLLOBIUS

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Phyllobius is a genus of Snout Beetles (Curculionidae) represented by ten British species living on trees, shrubs and herbaceous plants.
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PHYLLOBROTICA

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Phyllobrotica is a genus of leaf beetles (Chrysomelidae) that live in damp, shady locations.
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PHYLLOCACTUS

Phyllocactus is a genus of tropical, epiphytal shrubs belonging to the family Cactaceae. They mostly bear brightly-coloured flowers.
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PHYLLODECTA

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Phyllodecta is a genus of leaf beetles (Chrysomelidae) represented by four British species with an elongate and only moderately domed body.
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PHYLLODREPA

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Phyllodrepa is a genus of rove beetles, Staphylinidae, which live in nests and burrows.
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PHYLLOSTACHYS

Phyllostachys is a genus of arborescent grasses, natives of China and Japan. They bear loose panicles of flower-spikes, and the stems are semi-erect. The species Phyllostachys nigra yields whangee canes.
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PHYLLOTRETA

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Phyllotreta is a genus of leaf beetles (Chrysomelidae) of the flea-beetles group.
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PHYLLOXERA

Phylloxera is any of a family (Phylloxeridae) of small plant-sucking insects of the order Homoptera that attack the leaves and roots of some plants. The species Phylloxera vitifolia, a native of North America, attacks grapevines, laying its eggs under the bark.
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PHYLUM ANNELIDA

The Phylum annelida are the segmented worms. They are triploblastic, metamerically segmented, coelomate metazoa. The body wall is covered by a glandular epidermis and comprised of longitudinal and circular muscles.
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PHYLUM ARTHROPODA

Phylum Arthropoda is the arthropod group of invertebrate animals which includes; crayfish, lobsters, spiders, insects etc. They are metamerically segmented and bilaterally symmetrical animals. Typically, each segment has a pair of jointed appendages and at least one pair is modified as jaws. Arthropods are covered in a strong external exoskeleton produced from protein and chitin that is strengthened in places by phenol to form sclerotin. These external skeleton needs to be shed from time to time to allow the animal to grow. The animal crawls out of its old shell revealing the new shell in place. Air is then pumped into the body to expand it and stretch the new shell which then hardens and the muscles attach themselves to the new plates. While this process is taking place the animal is very vulnerable to predators.
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PHYLUM BRACHIOPODA

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The Phylum brachiopoda are the lamp shells. They are triploblastic animals enclosed in a dorsal and a ventral shell resembling a Roman lamp, hence their popular name of 'lamp shell'. The anterior part of the body bears a horseshoe-shaped ridge covered in ciliated tentacles. The coelom is extensive and continued into the folds of the body wall below the shell and into the tentacles. A simple vascular system is present.
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PHYLUM CHAETOGNATHA

The Phylum chaetognatha are the arrow worms. They are relatively simple triploblastic animals. The body is elongated and transparent. The gut is just a straight tube. The body has three regions; head, trunk and tail. The head bears a hood and rows of chitinous hooks. There is no blood vascular system. Eyes are usually present. The male gonads are in the tail, the female ovaries in the trunk.
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PHYLUM CHORDATA

The Phylum chordata are a group of animals with a notochord present. The central nervous system is dorsal, hollow and tubular. They have a ventral heart and visceral clefts present in the pharynx.
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PHYLUM ECHINODERMATA

The Phylum echinodermata is a class or sub-kingdom of invertebrate animals characterized by having a tough integument in which lime is deposited in granules (as in the star-fish and sea-cucumber), or so as to form a rigid test or shell like that of the sea-urchin; and by the radial arrangement of many of the parts of the adult, though this is not necessarily carried out in the digestive and reproductive systems. They are provided with an apparatus for water circulation opening into the ambulacra or tubular feet, which are put into use by being distended with fluid. Some of them, as the encrinites or sea-lilies, are permanently fixed by a stalk when adult. Their development is accompanied with metamorphosis, and the embryo shows a distinctly bilateral aspect, though the radiate arrangement prevails in the adult. By some they are classed with the Scolecida in the sub-kingdom Annuloida. The sexes are distinct. The class is divided into seven orders : the Echinoidea (sea-urchins), Asteroidea (starfishes), Ophiuroidea (sand-stars and brittle-stars), Crinoidea (feather-stars, encrinites, etc), Cystidea (extinct), Blastoidea (extinct), and Holothuroidea (sea-cucumbers). All are marine.
Research Phylum Echinodermata

PHYLUM MOLLUSCA

Phylum mollusca is the mollusc group of animals. They are coelomate animals which do not show segmentation. The body is comprised of a head, foot and visceral mass. The skin of the viscreal mass is extended into soft folds which form the mantle which often secretes a shell. The respiratory organs are usually a pair of ctenidia.
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PHYLUM NEMATODA

Phylum nematoda are the roundworms. They are triploblastic animals with elongated, spindle-shaped bodies. A respiratory and blood vascular system are both lacking. The epidermis secretes a tough cuticle. Cilia are lacking. The roundworms are to be found everywhere that life can be supported.
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PHYLUM PHORONIDA

The Phylum phoronida are small marine gregarious zooids each enclosed in a membranous tube. They are triploblastic coelomate animals with a u shaped gut. Both the mouth and the anus are surrounded by a horseshoe-shaped ridge bearing numerous tentacles. The animals are hermaphrodite.
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PHYLUM PLATYHELMINTHES

Phylum platyhelminthes is the family of flatworms. These are triplobastic acoelomate animals. They are usually small and leaf-like shaped. The alimentary canal has a single aperture, the mouth. Nitrogenous excretion and osmo-regulation are carried out by a flame-bulb system. These animals have a complex reproductive system, which is usually hermaphrodite.
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PHYLUM POLYZOA

The Phylum polyzoa are small colonial animals usually resembling sea-weeds. They are mostly marine. The individuals of the colony are termed zooids and have a crown of ciliated tentacles.
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PHYLUM PORIFERA

Phylum Porifera is a sub-kingdom of animals in which the members are aquatic, sessile, multicellular and have a single body cavity - the gastric cavity.
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PHYLUM PROTOZOA

Phylum Protozoa are microscopic animals whose bodies are not divided into separate cells.
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PHYLUM ROTIFERA

The Phylum Rotifera are minute triploblastic animals lacking a true coelom. The body is of variable shape and protected by a cuticle. The gut is complicated. A crown of cilia and a spiral, ciliated tract lies in front of the mouth. There are separate sexes.
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PHYMATODES

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Phymatodes is a genus of longhorn beetles (Cerambycidae) ranging from a few millimetres in length to seventeen millimetres in length.
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PHYSALIA

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Physalia, the Portuguese Man-of-war, is a genus of siphonophora, whose members are frequently found floating at the surface in warm seas. They live in colonies, and have a large air-filled bladder on top and numerous hanging tentacles made up of feeding, stinging, and reproductive individuals. The float can be 30cm long.
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PHYSALIS

Physalis is a genus of herbaceous plants belonging to the family Solanaceae. They bear violet, white, yellow or purple flowers, the calyxes of which become inflated during the period of ripening the fruit. Within this inflated calyx is a globose berry, which in the Cape gooseberry species (Physalis peruviana edulis) is edible.
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PHYSIC NUT

The physic nut (Curcas purgans) is a bush or tree belonging to the family Euphorbiaceae, native to tropical America. It bears cymes of small greenish, bell-shaped flowers and yields a medicinal oil.
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PHYSIOLOGY

Physiology is the study of animal's activities.
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PHYSOSTIGMA

Physostigma is a genus of climbing herbaceous plants belonging to the family Leguminosae.
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PHYTELEPHAS

Phytelephas is a genus of palms, of which the most important species is the vegetable ivory tree (Phytelephas macrocarpa).
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PHYTOBIUS

Phytobius is a genus of tiny Snout Beetles (Curculionidae) found on river banks and beside stagnant water.
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PHYTODECTA

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Phytodecta is a genus of leaf beetles (Chrysomelidae).
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PHYTOECIA

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Phytoecia is a genus of longhorn beetles (Cerambycidae) represented by a single British species having a cylindrical form and developing in the roots of plants.
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PHYTOMASTIGINA

The phytomastigina are a plant-like sub-class of mastigophora.
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PIATNITZKYSAURUS

Piatnitzkysaurus was a dinosaur of the Jurassic period. Remains of
Piatnitzkysaurus were found in Argentina during 1977 and the early 1980's and include a fairly complete skeleton though little is known of the skull.
Piatnitzkysaurus was a carnivore that walked on its hind legs, was about six metres tall, with powerful hind legs and short arms, and had long pointed teeth similar to Allosaurus and Ceratosaurus.
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PICA

The pica or tailless hare (Lagomys) is a genus of small rodents related to the hares and rabbits. In appearance picas resemble guinea pigs, being about the same size, without an external tail, and with small ears. The limbs are short and subequal. Typically mountain forms, they are found in the Himalayas, and one species is found in North America and another in eastern Europe. Their diet consists of grasses and other plants.
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PICEA

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Picea (popularly known as the spruces) is a genus of hardy evergreen trees belonging to the family Coniferae. They bear monoecious flowers, and needle- shaped leaves, and more or less ovoid cones, the bracts of which do not fall away at maturity. Among the species are the White Spruce (Picea alba) a native of Canada, the Black Spruce (Picea nigra) grown in north America for the manufacture of paper pulp and the Norway Spruce (Picea excelsa), grown for timber.
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PICHICIAGO

The pichiciago (Chlamydophorus truncatus) is a species of armadillo. The head and body are covered by a dorsal shield made of four-sided horny plates, beneath which lie thin plates of bone. The shield is only attached along the median line of the back, and is free at the sides. The posterior end of the body is abruptly truncated, and is protected by a strong, vertical, bony shield covered with horny plates, through a hole in which the tail passes out. It is a burrowing animal about 14 centimetres long, and inhabits the western part or Argentina.
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PIDONIA

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Pidonia is a genus of longhorn beetles (Cerambycidae).
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PIE-BILLED GREBE

The Pie-billed Grebe (Podilymbus podiceps) is a small diving bird of the order Podicipediformes, family Podicipedidae. It is brown to grey in colour with a chunky body, short neck; with a short, stubby bill with black ring near its tip. It is a migrant and permanent resident in ponds, lakes and in coastal lagoons of southern California.
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PIED WAGTAIL

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The pied wagtail (Motacilla lugubris) is a common British species of Motacilla. It feeds on the ground and runs swiftly.
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PIERIDAE

Pieridae is the whites and sulphurs or yellows family of butterflies, containing some 1500 species mostly white or yellow in colour. They are mostly medium sized butterflies with convex-shaped inner borders to the hind wings. The different sexes usually differ in colour and the caterpillars are often thickly covered with short hair, and their body narrowed at both ends. The pupae, similar to the Swallowtails, are suspended head upwards and secured with a silk girdle.
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PIG

The pig (hog or swine) is a hoofed woodland mammal of the genus Sus, of the suidae family. The head is prolonged into a pointed snout. The feet have four toes, two of which reach the ground and the skin is very thick, and mostly covered with stiff bristles.

The prevailing colour of the domestic pig is a dull yellowish white, sometimes marked irregularly with black, and sometimes totally black. It is omnivorous in its habits, devouring almost any vegetable or animal substance. It is also very prolific, has usually two litters in a year, a litter consisting of from ten to even twenty piglets.

Pigs are very alert, co-operative and inquisitive animals, in the wild found in forests, particularly Beech forests, where they dig around in the forest litter with their sensitive snout. Domesticated pigs will co-operate, with piglets organising structured raiding parties, with lookouts, on stocks of foodstuffs given the opportunity. Pigs communicate, both with each other and with other animals. While not aggressive, adult pigs will defend themelves against perceived threats, but will issue warning grunts before attacking.

The flesh of the pig, called pork, takes salt better than almost any other meat, and hence traditionally formed an important article in military and naval stores. The lard of the pig is used in a variety of preparations, and the bristles are used in large quantities in the manufacture of brushes, whilst the skin, when tanned, is used by saddlers, bookbinders, etc..

Pigs wallow in mud and mire, not through a desire to get dirty, but through a peculiarity of all the pachydermata to cool themselves and provide a protection against insects. The wild-boar, from which most of our domesticated varieties are derived, is found in most parts of Europe and Asia. In size the wild animal considerably exceeds the domesticated pig, the legs are longer and more muscular, and the back therefore much higher. Hunting this animal has long been a favourite amusement, and can still be practised in various parts of Europe. The wild hogs of Hindustan, which formerly afforded the amusement of 'pig-sticking' to the British residents there, belongs to the species Sus cristatus, closely allied to the European wild-boar. Another species is found in south-eastern Asia, Java, and various islands, and distinct from it is the Guinea hog of West Africa, which is also said to have been naturalized in Brazil. As allied to the pig may be mentioned the Babiroussa, the genus Phacochoerus, or wart-hogs, and the peccaries.
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PIG-NUT

Pig-nut (Carya glabra) is a hickory tree.
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PIGEON

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The pigeon is a general term for birds of the Columbidae family.
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PIKE

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The pike (Esox lucius) is a voracious fresh water fish. The body is narrow and elongated, reaching a length of 120 centimetres. The head is long, broad and depressed. The pike is devoid of scales and barbells, and has the lower jaw extending beyond the upper. The rest of the body is covered by cycloid scales, and terminates in a forked tail-fin.
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PILCHARD

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The pilchard is any of various small, oily members of the herring family, Clupeidae, especially the commercial 'sardine' of Europe (Sardina pilchardus), and the California sardine (Sardinops sagax).
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PILEATED WOODPECKER

The pileated woodpecker (Dryocopus pileatus) is a large, black and white American woodpecker with a prominent red crest.
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PILEUS

A pileus is the umbrella-shaped head of a mushroom or toadstool, having on its under surface the spore-bearing gills.
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PILGRIM

The Pilgrim is a breed of goose.
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PILOCARPUS

Pilocarpus is a genus of tropical American and West Indian shrubs belonging to the family Rutaceae. They bear simple spikes or racemes of green or purple flowers, with usually five lanceolate petals.
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PILOT WHALE

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The Pilot Whale (Globiocephalus melas) is a cetacean which reaches about six metres in length and occurs commonly round the Faroe Islands and off the north of Scotland. They are gregarious animals and live mainly on cuttle- fish.
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PILOTFISH

The pilotfish (Naucrates ductor) is a small marine fish of the family Carangidae, which also includes pompanos. It hides below sharks, turtles, or boats, using the shade as a base from which to prey on smaller fish. It is found in all warm oceans and grows to about 36 centimetres.
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PIMELEA

Pimelea is a genus of Australian trees, shrubs and occasionally herbs, belonging to the family Thymelaceae.
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PIMENTO

Pimento is a genus of tropical American trees belonging to the family Myrtaceae. They bear cymes of small flowers and coriaceous leaves.
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PIMPERNEL

Pimpernel (Anagallis) is a genus of plants belonging to the family Primulaceae. The flowers have a calyx composed of five distinct sepals and a wheel-shaped corolla.
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PINACOSAURUS

Pinacosaurus was a dinosaur of the Cretaceous period. Remains of Pinacosaurus were discovered in Mongolia during the 1920's and reveal an armoured animal, about five metres long related to Ankylosaurus, with a parrot-like beak and very small teeth.
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PINDOS

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The Pindos or Thessalonian Pony is an ancient breed of Greek pony. They stand 13 hands high, are mostly bay, black, dark brown or dark grey in colour and are incredibly hardy and enduring. They are difficult to train, difficult and stubborn and not the most elegant of ponies but are very strong and with a strong constitution and good climbing skills making a very functional pony.
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PINE

The pine is a genus of hardy evergreen trees of the family Coniferae from which turpentine, tar and pitch are derived.
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PINE BEAUTY

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The Pine Beauty (Panolis flammea) is a moth of the family Noctuidae with a wing span of between 30 and 33 mm widespread in non-polar Europe and Asia. A single generation flies from April to May.
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PINE HAWKMOTH

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The Pine Hawkmoth (Hyloicus pinastri) is a moth of the family Sphingidae with a wing span of between 65 and 80 mm found in Europe and northern Asia in coniferous forests flying from May to July, and occasionally a second generation in August.
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PINE MARTEN

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The pine marten (Martes martes) is a rich brown coloured marten with a creamy yellow throat bib. They live in forests where they nest in dens in the ground, and travel through the treetops. They feed principally on field voles, and also on bank voles, small mice, rabbits and, during August and September, honey raided from bumblebee nests. They also eat squirrels and carrion, adapting to what's available.
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PINE RESIN-GALL MOTH

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The Pine Resin-Gall Moth (Petrova resinella) is a moth of the family Tortricidae with a wing span of between 16 and 21 mm found in Europe and Siberia flying from May to June.
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PINE SAWFLY

The pine sawfly (Diprion pini) is an insect of the family Diprionidae. Super-family Tenthredinoidea, sub-order Symphata, order Hymenoptera, found in Eurasia and North Africa. They are between 7 and 10mm long and live in pine woods, preferring younger, diseased trees on poor soil. Either one or two generations appear a year, flying from June to July for a single generation or the first generation flying from April to May and the second generation from July to August. Pine sawflies are hunted by various insects, beetles and also woodpeckers, tits and cuckoos.
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PINE-SHOOT MOTH

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The Pine-shoot Moth (Rhyacionia buoliana) is a moth of the family Tortricidae with a wing span of between 16 and 20 mm found in Europe, Asia, North America and South America wherever pine trees grow. It flies from June to August.
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PINE-TREE LAPPET

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The Pine-tree Lappet (Dendrolimus pini) is a moth of the family Lasiocampidae with a wing span of between 45 and 70 mm found in the temperate Palaearctic, with the exception of Britain, southern Europe and north Africa. A single generation flies from June to August.
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PINEAPPLE

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The pineapple (Ananas sativa) is a plant of the family Bromeliaceae, native to south and central America but cultivated in many warmer climates. The fruit was introduced into England in the 17th century.
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PINEAPPLEWEED

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Pineappleweed (Chamomilla suaveolens) or rayless mayweed as it is also known is an annual herb of the family Compositae with an erect, much branched glabrous stem with many finely divided (two or three times pinnate) alternate leaves. The solitary terminal flowerheads have hollow, conical receptacles and greenish-yellow, four-lobed tubular disc-florets. Unlike scented mayweed it has no ray-florets. Pineappleweed was introduced into Europe from America during the 19th century and quickly established itself as a common weed.
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PINGUICULA

Pinguicula is a genus of bog-loving herbaceous plants belonging to the family Lentibulariaceae. They usually bear a rosette of greasy-feeling radical leaves, and flowers borne singularly on erect flower-stalks.
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PINK-BARRED SALLOW

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The Pink-barred Sallow (Xanthia togata) is a moth of the family Noctuidae with a wing span of between 27 and 30 mm found in the temperate parts of the Palaearctic sub region and in North America. A single generation is produced each year flying from August until October.
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PINNA

Pinna is a genus of bivalve molluscs, whose members are allied to the mussels. The shell is wedge-shaped, and consists of two equal valves. In some species it reaches a length of 60 centimetres. The animals live embedded in sand, with the narrow end of the shell downwards.
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PINNATE

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In botany, the term pinnate is applied to compound leaves with three or more pairs of leaflets arranged in two opposite rows along a common stalk.
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PINNATED GROUSE

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The pinnated grouse or prairie hen (Tetrao cupido) is a north American bird much prized as a food. The neck of the male is furnished with tufts of eighteen feathers and two loose pendulous wrinkled skins which resemble an orange on inflation.
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PINNIPED

Pinniped describes members of the order Pinnipedia, that is the walruses and seals.
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PINNIPEDIA

Pinnipedia is an order of mammals. All pinnipeds have many aquatic adaptations, including the presence of blubber, a large body, streamlining and oily fur. They are tied to the sea for food, but must give birth on land. The members all have well developed eyes, no collar bone, and short stout forelimbs.
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PINTAIL

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The pintail or sea pheasant (Dafila acuta) is a widespread duck. It is easily recognised by the elongation of the central tail feathers in the male. The drake has a brown head and neck, the neck having a white stripe at each side. The under surface is white, the back mottled grey. The tail is black. The female is greyish in colour with brown markings.
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PINTO

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Pinto is a horse colouring, often black and white (known in Britain as piebald) or brown and white or other colours, and not a breed of horse as such, although they often resemble Spanish horses in appearance. The American Indians prized pinto horses for their colouring.
Research Pinto

PINZGAUER

The Pinzgauer is a breed of cattle.
Research Pinzgauer

PIPA

Pipa is a genus of aquatic tongueless toad of the order Aglossa. The head is depressed and triangular in shape; the skin is covered with small tubercles; the digits on the fore limb are slender, and free from one another, and furnished with star-shaped processes at the tip, while those on the hind limbs are broadly webbed. The genus is peculiar for the habit which the female possesses of carrying the eggs until they hatch in little pockets in the skin of her back. As the eggs are laid they are spread out over the back, the male assisting the process; each egg then sinks into a pouch of the epidermis, which is subsequently closed by a lid. From these skin pockets emerge the young after about three months, and then resemble the parents except in size, the gilled tadpole stage being omitted from the life history.
Research Pipa

PIPE VINE SWALLOWTAIL

The Pipe Vine Swallowtail (Battus philenor) is an American Swallowtail butterfly found in the eastern and southern USA. The colouring is basically dark brown enhanced by rows of creamy white spots, the hind wings and abdomen are bordered with a blue-green gloss. The underside of the hind wings has red-orange dots and is edged with black and white half-moon spots.
Research Pipe Vine Swallowtail

PIPERACEAE

Piperaceae is a family of herbs and shrubs of wide geographical distribution. They bear small flowers, usually without perianth, followed by small capsular or baccate fruit.
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PIPING CROW

The Piping crow or Australian Magpie (Gymnorhina) is a genus of Passerine birds, sometimes placed in the crow family and sometimes with the shrikes. The colouring is black and white, and the birds have a clear ringing cry. There are three species confined to Australia and Tasmania. In captivity they can be taught to whistle tunes and to speak.
Research Piping Crow

PIPISTRELLE

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The pipistrelle (Pipistrellus pipistrellus) is the smallest British bat, the span being only 20 centimetres. The ears are widely separated, longer than broad, and the external edge is definitely, though not deeply, notched and ends just behind the angle of the mouth. The tragus is bluntly pointed and its hind edge is rounded. The inner upper incisor is bifid, and the first upper premolar though smaller than the other teeth, is not so extremely minute in comparison with them as in the genus Nyctalus. The fur is long and extends on to both sides of the wing and on to the back of the interfemoral membrane; on the underside of the latter it is usually restricted to the neighbourhood of the tail and thighs. The colour of the fur varies from dark to light, almost reddish, brown; and the under side is slightly lighter. The colour is, however, subject to much individual variation. The pipistrelle occurs all over temperate Europe and extends far into Asia, probably to China; a closely allied subspecies inhabits eastern North America. In the British
Isles it is the commonest bat everywhere both in country and town, and extends from the south of England to the north of Scotland, the Orkneys and Shetlands, and from the West of Ireland to East Anglia.
Pipistrelles live in large or small colonies, or sometimes singly, hiding by day in cracks and crevices in buildings, cliffs and trees, behind loose bark and under ivy stems, but rarely in caves. Where the accommodation is big enough the colonies are often of large size and may contain several hundred bats, especially in summer. The bats emerge about dusk, coming out from crowded roosts in small parties which break up on taking to the wing.
Research Pipistrelle

PIPIT

Picture of Pipit

Pipit (Anthus) is a large genus of Passerine birds, most nearly related to the wagtails, but presenting some superficial resemblance to the larks, with they are sometimes confused. The colouration is always sober, the bill and legs slender, the bill notched at the tip.
Research Pipit

PIPPIN

Pippin was a term originally given to any apple raised from pips and not from grafts. Gradually the term can to be applied to brightly-coloured keeping apples, such as Cox's Orange Pippin.
Research Pippin

PIRANHA

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The piranha is a South American freshwater fish of the genus Serrusalmus, in the same order as cichlids. They can grow to 60cm long, and have razor-sharp teeth; some species may rapidly devour animals, especially if attracted by blood.
Research Piranha

PISAURA

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Pisaura is a genus of hunting spider. Pisaura mirabilis is a common and widespread British species found in hedgerows, woodland and grassland where it actively hunts its prey on the ground without using a web.
Research Pisaura

PISCES

Pisces is the fish class of vertebrates.
Research Pisces

PISSODES

Picture of Pissodes

Pissodes is a genus of Snout Beetles (Curculionidae). The larvae live beneath the bark of various conifers and pupate in the wood just under the bark in a silken cocoon. The larvae are a serious pest to forests, damaging the trees.
Research Pissodes

PISTACHIO

The pistachio (Pistacia vera) is a deciduous tree native to Syria growing to about six metres in height, and bearing in spring brownish-green flowers, followed by ovate, reddish fruit, with bright green kernels (pistachio nuts) that taste not unlike sweet almonds.
Research Pistachio

PISTACIA

Pistacia is a genus of small hardy trees belonging to the family Anacardiaceae, and mostly natives of the Mediterranean countries. They bear panicles or racemes of small apetalous, dioecious flowers; the succeeding fruits are one-seeded, dry drupes.
Research Pistacia

PISTIL

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A pistil is an ovule-bearing or seed-bearing female organ of a flower, consisting of the ovary, style and stigma.
Research Pistil

PISTILLATE

Pistillate is a botanical term for flowers with have a pistil or pistils but no stamen.
Research Pistillate

PISTOL CASE-BEARER

Picture of Pistol Case-Bearer

The Pistol Case-bearer (Coleophora anatipennella) is a moth of the family Coleophoridae with a wing span of between 12 and 16 mm found in Britain, Europe and the Middle East flying from June to July.
Research Pistol Case-Bearer

PIT

Pit is the collective noun for a group of snakes.
Research Pit

PITCAIRNIA

Pitcairnia is a genus of tropical American herbs, with a few shrubs, mostly without stems, and bearing their leaves in a crowded rosette. The genus is a subdivision of the family Bromeliaceae. The flowers are generally reddish or white, the three large lanceolate sepals being adnate to the base of the ovary, and the three lingulate petals being about twice as long as the sepals. The inflorescence is generally a raceme.
Research Pitcairnia

PITCHER PLANT

The pitcher plant is the name of various insectivorous New World bog plants of the genera Sarracenia, Darlingtonia, Nepenthes and Heliamphora. They have tubular or trumpet-shaped leaves containing a liquid in which insects are trapped.
Research Pitcher plant

PITH

The pith or medulla is the central cellular part of the stem of a flowering plant.
Research Pith

PITHECOLOBIUM

Pithecolobium is a genus of tropical trees and shrubs belonging to the family Leguminosae. They bear flowers with usually white, more or less tubular corollas, followed by curiously twisted pods.
Research Pithecolobium

PITTA

Picture of Pitta

The pitta is a genus of tropical songless bird of order Passeriformes, genus
Pitta, forming the family Pillidae. Some 20 species are native to south east Asia, west Africa, and Australia. They have round bodies, big heads, and are often brightly coloured. They live on the ground and in low undergrowth, and can run from danger.
Research Pitta

PITYING

Pitying is the collective noun for a group of turtle doves.
Research Pitying

PITYOPHAGUS

Picture of Pityophagus

Pityophagus is a genus of sap-beetle (Nitidulidae).
Research Pityophagus

 
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