Snow Goose: Snow geese fly in a V formation to help reduce wind drag or collisions.

Greater Flamingo: Greater flamingos produce a loud goose-like honking call, 'ka-haunk'.

Oncilla: One-fifth of oncillas are totally black. These ones usually inhabit the denser parts of the forests.

Gray Whale: Gray whales were referred to by whalers as 'devilfish', because of the ferocity of mothers if they were separated from their calves.

Emerald Tree Boa: The tail of this boa is prehensile, allowing them to grasp and hold objects. They are so strong they can grip with their necks.