The Probert Encyclopaedia of Nature

ASS

The ass or donkey (Equus asinus) is a species of the horse genus, supposed by Darwin to have sprung from the wild variety {Asinus toeniopus) found in Abyssinia; by some writers to be a descendant of the onager or wild ass, inhabiting the mountainous deserts of Tartary, etc; and by others to have descended from the kiang or djiggetai (Asinus hemionus) of southwestern Asia. Both in colour and size the ass is exceedingly variable, ranging from dark grey and reddish brown to white, and from the size of a Newfoundland dog in North India to that of a good-sized horse. In the south-western countries of Asia and in Egypt, in some districts of Southern Europe, as in Spain, and in Kentucky and Peru, great attention has been paid to selection and interbreeding, with a result no less remarkable than in the case of the horse. Thus in Syria there appear to be four distinct breeds: a light and graceful animal used by ladies, an Arab breed reserved for the saddle, an ass of heavier build in use for ploughing and draft purposes, and the large Damascus breed. The efforts made to raise the deteriorated British breed during the 19th century were only partially successful.

The male ass is mature at two years of age, the female still earlier. The she-ass carries her young for eleven months. The teeth of the young ass follow the same order of appearance and renewal as those of the horse. The life of the ass does not usually exceed thirty years. It is in general much healthier than the horse, and is maintained in this condition by a smaller quantity and coarser quality of food; it is superior to the horse in its ability to carry heavy burdens over the most precipitous roads, and is in no respect its inferior in intelligence, despite the reputation for stupidity which it has borne from very ancient times. The ass has a keen sense of humour and mischief, and domestic ass delight in throwing riders into rivers and thorn bushes, and also tripping over the unwary.

The skin is used as parchment to cover drums, etc, and in the East is made into shagreen. The hybrid offspring of the horse and the female ass is the hinny, that of the ass and the mare is the mule; but the latter is by far the larger and more useful animal. Asses' milk, long celebrated for its sanative qualities, more closely resembles that of a woman than any other. It is very similar in taste, and throws up an equally fluid cream, which is not convertible into butter.
Research Ass