They are penguins.
It is a fish.
It is a crocodile.
It is a rabbit.
It is a snake.
They are hippos.
They are bears.
It is a cat.
They are rabbits.
They are cats.
It is a monkey.
They are crocodiles.
They are elephants.
They are giraffes.
It is a giraffe.
It is a hippo.
It is a bird.
It is a penguin.