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gayal
The gayal (''Bos frontalis''), also known as mithun, is a large semi-domesticated bovine distributed in Northeast India, Bangladesh, northern Burma and in Yunnan, China.〔Simoons, F. J. (1984). ''Gayal or mithan''. In: Mason, I. L. (ed.) ''Evolution of Domesticated Animals''. Longman, London. Pages 34–38.〕 == Characteristics == The gayal differs in several important particulars from the gaur. It is somewhat smaller, with proportionately shorter limbs, and stands much lower at the withers. The ridge on the back is less developed, and bulls have a larger dewlap on the throat. The head is shorter and broader, with a perfectly flat forehead and a straight line between the bases of the horns. The thick and massive horns are less flattened and much less curved than in the gaur, extending almost directly outwards from the sides of the head, and curving somewhat upwards at the tips, but without any inward inclination. Their extremities are thus much farther apart than in the gaur. The female gayal is much smaller than the bull, and has scarcely any dewlap on the throat. The skin colour of the head and body is blackish-brown in both sexes, and the lower portion of the limbs are white or yellowish. The horns are of uniform blackish tint from base to tip. Some domesticated gayals are parti-coloured, while others are completely white.〔Lydekker, R. (1888–1890). (''The new natural history'' Volume 2 ). Printed by order of the Trustees of the British Museum (Natural History), London. Pages 179–181.〕
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