Ключевые слова: armadillos, bats, bears, big, bison, bovines, canada, canines, caribou, claws, deer, deserts, elk, equines, felines, forests, fur, hares, herbivore, horses, ice, legs, mammals, mexico, moose, mountains, muscox, north american, ominvore, opposums, otters, preditor, rabbits, sheep, skunks, sloths, teeth, tundra, united states, wild, wildlife,