《英文msh词典》Sheep,Bighorn
[主题词] Sheep,Bighorn
[同义词] Rocky Mountain Bighorn Sheep
[入口词] Ovis canadensis
[入口词] Bighorn Sheep
[英文释义] A species of sheep,Ovis canadensis,characterized by massive brown horns. There are at least four subspecies and they are all endangered or threatened.