Source:http://linkedlifedata.com/resource/umls/id/C1123019
CSP: any of various ruminant mammals (genus Ovis) related to the goats but stockier and lacking a beard in the male; specifically, one (O. aries) long domesticated especially for its flesh and wool.,NCI: Any one of several species in the genus Ovis, most commonly Ovis aries.,MSH: A species of sheep, Ovis aries, descended from Near Eastern wild forms, especially mouflon.,NCI: Any one of several species of ruminants of the genus Ovis, native of the higher mountains of both hemispheres, but most numerous in Asia; the domestic sheep, Ovis aries.