beaver
['prairie chicken, prairie grouse, prairie fowl', 'dingo, warrigal, warragal, Canis dingo', 'Arctic fox, white fox, Alopex lagopus', 'garter snake, grass snake', 'three-toed sloth, ai, Bradypus tridactylus', 'indri, indris, Indri indri, Indri brevicaudatus', 'bison']