bighorn, bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis
['hyena, hyaena', 'proboscis monkey, Nasalis larvatus', 'Scottish deerhound, deerhound', 'howler monkey, howler', 'gibbon, Hylobates lar', 'banded gecko', 'hippopotamus, hippo, river horse, Hippopotamus amphibius']