black-footed ferret, ferret, Mustela nigripes
['nematode, nematode worm, roundworm', 'diamondback, diamondback rattlesnake, Crotalus adamanteus', 'squirrel monkey, Saimiri sciureus', 'otterhound, otter hound', 'rock python, rock snake, Python sebae', 'boa constrictor, Constrictor constrictor', 'eft']