Butser Ancient Farm is a unique open-air archaeological laboratory at Chalton in Hampshire, England, founded in 1972. The farm attempts to discover what life was like in Celtic and Roman Britain by recreating buildings, clothes, tools, food and the like from archaeological evidence. Celtic buildings, for example, are only known by their post holes and Roman writings. By creating (technically constructing, not reconstructing) what a building may have looked like using contemporary materials and techniques it is possible to discover evidence of what caused other archaeological remains - such as scars left when posts are dragged out and replaced - and how buildings did not look like because of the practical restrictions on construction. Research is also conducted at the site into prehistoric and Roman crops, ceramic and metal technology, maintenance of ancient breeds of sheep and goats and the construction of a Roman villa using actual materials and the same techniques as the Romans. Research Butser Ancient Farm More information about Butser Ancient Farm
Snow is the frozen moisture of the atmosphere. Snow is comprised of flakes, each a unique six-sided or hexagonal crystal. Snow differs from hail in that hail is frozen rain drops which fall as a shower of ice pellets. Research Snow
The Society of Friends, commonly known as Quakers - after their founder suggested to Justice Bennet of Derby that he 'quake and tremble at the word of the Lord' - , is a small Christian body that began about the middle of the 17th century, as a revolt of mystical Christianity against the ecclesiasticism and bibliolatry of the Reformed Churches, both Anglican and Non-conformist. Groups of dissatisfied 'seekers' were at that time meeting together, waiting for some authentic revelation from God; and this many of them believed that they received through the preaching of George Fox.
All the distinctive views and practices of the Quakers flow from the root principle of the 'inward light' - the belief that everyone has, or may have, some direct experience of God in the soul. In public worship they discard all professional ministry and arranged services except among the Pastoral body of America, and meet in silent fellowship waiting on God, giving freedom to anyone who is believed to be moved by the Spirit to preach or lead the company in vocal prayer. They do not practise the outward sacraments of Baptism and the Lord's Supper, believing that the whole emphasis of Jesus Christ and His Apostles was not upon symbolic acts, but upon inward experience and rightness of life.
They have a unique form of marriage, in which human priesthood finds no place, the man and woman simply taking one another in the presence of God and the congregation. They refuse to take judicial oaths, believing that anyone who walks in the Light will always and everywhere do his best to speak the truth. In church government every member, male or female, has a an equal voice. No question is decided by a vote; but after a time of silent worship matters are discussed in a reverent spirit and the 'clerk' or president gathers what he believes to be the sense of the meeting.
From the earliest days the conviction that the Light of God is in some measure present in everyone has given the Quakers a special sense of human brotherhood, and made them pioneers of philanthropy.
The Society Of Friends was the first Christian body in America to forbid its members to hold slaves, and in England, Quakers led by Elizabeth Fry took the lead in prison reform and also in the kindly treatment of mental patients. The same spirit is at the root of their opposition to war, which involves the double conviction unique to the Society Of Friends within the Christian church, that: 1) war is always contrary to the spirit of Christ and 2) that war is always unnecessary for a nation that will persistently act with justice to all. This twofold conviction was put into practice in Penn's 'holy experiment' - the colony of Pennsylvania having been maintained under Quaker rule for over 70 years without armed defence against Indian marauders, and without being attacked by them. Research Society Of Friends
The American Wirehair is a breed of shorthaired cat that occurred as a spontaneous genetic mutation in a litter of farm cats in 1966. The breed is distinguished by its unique wiry coat. An impatient cat, they are intolerant of other cats and children and are independent and like hunting. Research American Wirehair
Bacteria are a diverse group of ubiquitous micro organisms all of which consist of only a single cell that lacks a distinct nuclear membrane and has a cell wall of a unique composition.
Bacteria are usually classified by means of Gram's stain, whether or not they require oxygen, and on the basis of shape. A bacterial cell may be spherical, rod-like, spiral, comma-shaped, corkscrew-shaped, or filamentous, resembling a fungal cell. The majority of bacteria range in size from 0.5 to 5 mm. Many are motile, bearing flagella, possess an outer slimy capsule, and produce resistant spores. In general bacteria reproduce only asexually, by simple division of cells, but a few groups undergo a form of sexual reproduction. Bacteria are largely responsible for decay and decomposition of organic matter, producing a cycling of such chemicals as carbon, oxygen, nitrogen, and sulphur. A few bacteria obtain their food by means of photosynthesis, some are saprophytes, and others are parasites, causing disease. The symptoms of bacterial infections are produced by toxins. Research Bacteria
The bearded collie (highland collie, mountain collie, hairy mou'ed collie) is a hardy breed of herding dog known for its unique 'fading' puppies, which may be born dark and lighten significantly with age. They have a long to medium-length shaggy, yet wispy coat which follows the natural line of the body and may be black, blue, brown, or fawn in colour with or without white markings. The ears are long, shaggy, and hang down the side of the head, seeming to blend in with the rest of the body. The tail is long, furry, and carried low and the eyes are large and dark, with a bright, inquiring expression. The adult dog stands 51 to 56 centimetres tall at the shoulder and weighs about 25kg. Research Bearded Collie
The beaver (Castor) is the only genus of the family Castoridae. The family contains a single genus, Castor, with two species: Castor canadensis, found in the New World, and Castor fibre, found in the Old World. Both species are semi-aquatic rodents noted for the building of dams. The two species differ chiefly in the shape of the nasal bones and are so much alike that some authorities consider them to be varieties of the same species. They are large rodents; the average adult beaver weighs about 16 kg, but specimens as heavy as 40 kg have been found, and some extinct beavers were almost bear- like in size. The beaver is usually about 76 centimetres long and stands less than 30 centimetres high, with a broad, flat, scaly tail about 25 centimetres long.
The body is plump, the back arched, the neck thick, the hind feet webbed, and all the digits clawed. The fur is usually reddish- brown above and lighter or greyish below. The eyes are small and the nostrils closable. The skull is massive, with marked ridges for fixing the muscles that work the jaws. The two front teeth on either jaw are like those of other rodents, wearing away more rapidly behind so as to leave a sharp, enamelled chisel edge. With these the beaver can cut down large trees. It usually selects trees five to 20 centimetres in diameter, but it can fell trees with diameters as large as 76 cm.
Beavers have a pair of anal scent glands, called castors, that secrete a musk-like substance called castoreum, probably for marking territories. The animals tend to be monogamous and have a life span of 20 years or more. The female has one litter a year, usually of two to four young.
Beavers are social animals and in areas where food is abundant and the locality secluded, the number of families in a beaver community can be rather large. The so-called beaver lodge is a unique structure. Three distinct kinds exist, their differences depending on whether they are built on islands, on the banks of ponds, or on the shores of lakes. The island lodge consists of a central chamber, with its floor a little above the level of the water, and with two entrances. One of these, the 'wood entrance', is a straight incline rising from the water, opening into the floor of the hut. The other approach, the 'beaver entrance', is more abrupt in its descent to the water.
The lodge itself is an oven-shaped house of sticks, grass, and moss, woven together and plastered with mud. The room inside is carpeted with bark, grass, and wood chips, sometimes with special store rooms adjoining. The pond lodge is built either a short way back from the edge of the bank, or partly hanging over it, with the front wall built up from the bottom of the pond. The lakelodge is built on the shelving shores of lakes. Dams are used by beavers to widen the area and increase the depth of water around their homes and are constructed either of sticks and poles or more firmly and solidly of mud, brushwood, and stones. As time goes by the beaver repairs and adds to the dam. Floating material lodges there, and vegetation growing on the top adds its roots to the strength of the dam. Frequently the beaver builds a smaller dam downstream in order to back up some water against the original dam and thus decrease the pressure of water on it from the other side. The dams are about 1.5 metres high, usually more than three metres wide at the base, and narrow at the top. A beaver dam more than 300 metres long was found in Rocky Mountain National Park, Colorado.
Beaver ponds eventually fill with sediment, and the animals move to a new location. The abandoned area becomes good meadowland. Beaver dams also help control runoff. Although the beaver is a powerful swimmer, it has difficulty dragging over the ground the logs and branches it needs for building and for food. Colonies of beavers therefore often dig canals from the pond to a grove of trees. Such canals are up to one metre wide and deep and often a few hundred metres long. The timber is then readily floated down the canal toward the pond.
Beavers have long been exploited for their fur, and for many years during the 18th and 19th centuries hundreds of thousands of beaver skins were exported to Europe from North America annually. The animals were also sometimes destroyed because of the damage they did to forests and the flooding occasionally caused by dams. Ceaseless slaughter led to near extinction of beavers in both Europe and North America. The beaver is almost extinct in Europe, but is becoming re-established in Canada and in protected areas of the USA. Research Beaver
The bushmaster (Lachesis mutus) is a Central American poisonous snake of the pit viper family found from Costa Rica and Trinidad to eastern Brazil in humidforest regions. It has dark rhombi on a dull reddish or yellowish background and grows to almost four metres long. The bushmaster is unique among the American pit vipers in laying eggs. Research Bushmaster
Ciliophora are a class of Protozoa with relatively simple life-histories. The locomotor structures are cilia arranged in definite tracts. The cilia arise from grooves in the pellicle. Ciliophora have a unique nuclear structure, comprised of a meganucleus concerned with trophic activities, and a micronucleus concerned with reproduction. Research Ciliophora
The Dorset Horn is a British breed of domestic sheep renowned for their unique ability to lamb naturally at any time of the year. The Dorset Horn evolved from cross breeding of Spanish sheep with the native English stock during the 16th century producing the Portland, and the modern breed evolved in 1707 from crossing the Potland with the Southdown to produce the Dorset Horn. The
Dorset Horn is bred for meat and wool, producing lean meat with a low proportion of bone in fast growing lambs and high quality fleeces. The Dorset Horn is a large sheep, white in colour with a tan-coloured face. The horns are long, curving downward in a circular pattern and then upwards, creating almost a full circle. In the USA Polled or hornless strains of the Dorset Horn were developed by North Carolina State University in the early 1950's and in the USA these have gradually been replacing the horned varieties. Research Dorset Horn
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