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BOVIDAE

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Originally appearing in Volume V04, Page 338 of the 1911 Encyclopedia Britannica.
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BOVIDAE , the name of the See also:

family of hollow-horned ruminant mammals typified by the See also:common ox (See also:Bos See also:taurus), and specially characterized by the presence on the skulls of the See also:males or of both sexes of a pair of bony projections, or cores, covered in See also:life with hollow sheaths of See also:horn, which are never branched, and at all events after a very See also:early See also:stage of existence are permanently retained. From this, which is alone sufficient for diagnostic purposes, the See also:group is often called the Cavicornia. For other characteristics see See also:PECORA. The Bovidae comprise a See also:great number of genera and See also:species, and include the oxen, See also:sheep, goats, antelopes and certain other kinds which come under neither of these designations. In stature they range from the See also:size of a See also:hare to that of a See also:rhinoceros; and their horns vary in size and shape from the small and See also:simple spikes of the See also:oribi and See also:duiker antlers to the enormous and variously shaped structures See also:borne respectively by buffaloes, See also:wild sheep and See also:kudu and other large antelopes. In See also:geographical See also:distribution the Bovidae See also:present a remarkable contrast to the See also:deer tribe, or Cervidae. Both of these families are distributed over the whole of the See also:northern hemisphere, but whereas the Cervidae are absent from See also:Africa See also:south of the See also:Sahara and well represented in South See also:America, the Bovidae are unknown in the latter See also:area, but are extraordinarily abundant in Africa. Neither group is represented in See also:Australasia; See also:Celebes being the eastern limit of the Bovidae. The present family doubtless originated in the northern See also:half of the Old See also:World, whence it effected an entrance by way of the See also:Bering Strait route into See also:North America, where it has always been but poorly represented in the See also:matter of genera and species. The Bovidae are divided into a number of sections, or sub-families, each of which is briefly noticed in the present See also:article, while See also:fuller mention of some of the more important representatives of these is made in other articles. The first See also:section is that of the Bovinae, which includes buffaloes, bison and oxen. The See also:majority of these are large and heavily-built ruminants, with horns present in both sexes, the muzzle broad, moist and naked, the nostrils lateral, no See also:face-glands, and a large See also:dewlap often See also:developed in the males; while the tail is See also:long and generally tufted, although in one instance long-haired throughout.

The horns are of nearly equal size in both sexes, are placed on or near the vertex of the See also:

skull, and may be either rounded or angulated, while their direction is more or less outwards, with an upward direction near the tips, and conspicuous knobs or ridges are never developed on their See also:surface. The tall upper molars have inner columns. The group is represented throughout the Old World as far See also:east as Celebes, and has one living North See also:American representative. All the species may be included in the genus Bos, with several subgeneric divisions (see See also:ANOA, See also:AUROCHS, See also:BANTIN, BISON, See also:BUFFALO, See also:GAUR, See also:GAYAL, Ox and See also:YAK). The second group, or Caprinae, includes the sheep and goats, which are smaller animals than most of the Bovidae, generally with horns in both sexes, but those of the See also:females small. In the males the horns are usually compressed and triangular, with transverse ridges or knobs, and either curving backwards or See also:spiral. The muzzle is narrow and hairy; and when face-glands are present these are small and insignificant; while the tail is See also:short and flattened. Unlike the Bovinae, there are frequently glands in the feet; and the upper molar See also:teeth differ from those of that group in their narrower crowns, which lack a distinct inner See also:column. When a face-See also:pit is present in the skull it is small. The genera are Ovis (sheep), Capra (goats) and Hemitragus (See also:tahr). Sheep and goats are very nearly related, but the former never have a See also:beard on the See also:chin of the males, which are devoid of a strong odour; and their horns are typically of a different type. There are, however, several more or less transitional forms.

Tahr are short-horned goats. The group is unknown in America, and in Africa is only represented in the mountains of the north, extending, however, some distance south into the See also:

Sudan and See also:Abyssinia. All the species are See also:mountain-dwellers., (See See also:UDAD, See also:ARGALI, See also:GOAT, See also:IBEX, See also:MOUFLON, SHEEP and TAHR.) The See also:musk-ox (Ovibos moschatus) alone represents the family Ovibovinae, which is probably most nearly related to the next group (see MUSK-OX). Next come the Rupicaprinae, which include several genera of mountain-dwelling ruminants, typified by the See also:European See also:chamois (Rupicapra); the other genera being the See also:Asiatic See also:serow, See also:goral and See also:takin, and the North American Rocky Mountain goat. These ruminants are best described as goat-like antelopes. (See See also:ANTELOPE, CHAMOIS, GORAL, ROCKY MOUNTAIN GOAT, SEROW and TAKIN.) Under the indefinable See also:term " antelope " (q.v.) may be included the seven remaining sections, namely Tragelaphinae (kudu and See also:eland), Hippotraginae (See also:sable antelope and See also:oryx), Antilopinae (See also:black-See also:buck, gazelles, &c.), Cervicaprinae (See also:reedbuck and See also:water-buck), Neotraginae (See also:klipspringer and steinbok), Cephalophinae (dickers and four-horned antelopes) and Bubalinae (hartebeests and gnus). (R.

End of Article: BOVIDAE

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