Dall sheep(redirected from Thinhorn Sheep)
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Dall sheep:see bighornbighorn
or Rocky Mountain sheep,
wild sheep, Ovis canadensis, of W North America, formerly plentiful in mountains from SW Canada to N Mexico. Indiscriminate hunting, disease, and scarcity of food enormously reduced its numbers by the mid-20th cent.
..... Click the link for more information. , in zoology.