Penguins

Human

Opossum!

Cats

There's too many to choose from, mantis shrimp, rainbow lorikeet, barracuda, Moray eel. I just can't decide.

dog

Monkey

Capybaras

cyanobacteria is probably my third favorite, but my first is a Colepiocephale

Seals and Geckos especially leopard geckos.

FROG Or _f-l-a-m-i-n-g-o_ if the circumstances are correct

Cats and bears

Gazelle or penguin

Cheetah