animal, crocodile, wild
crocodile, saltwater crocodile, australia
crocodile, reptile, dangerous
crocodile, nile, ethiopia
crocodile, west african crocodile, desert crocodile
alligators, reptiles, crocodiles
crocodile, teeth, reptile
crocodile, eye, nature
crocodile, nature, animals
alligator, crocodile, reptile
crocodile, zoo, alligator
