beaver
['king penguin, Aptenodytes patagonica', 'Airedale, Airedale terrier', 'sloth bear, Melursus ursinus, Ursus ursinus', 'valley, vale', 'spotted salamander, Ambystoma maculatum', 'vulture', 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias']