warthog
['African grey, African gray, Psittacus erithacus', 'African crocodile, Nile crocodile, Crocodylus niloticus', 'American black bear, black bear, Ursus americanus, Euarctos americanus', 'sorrel', 'Mexican hairless', 'chimpanzee, chimp, Pan troglodytes', 'Irish wolfhound']