Animals

I am very big. I'm gray and have 4 big legs, 2 big ears.

I am black and white. I can give milk. Every kids loves me.

I am very tall. I eat leaves from a high tree. Who am I?

I am a bird but I cannot fly. I can swim and catch the fish. I am black and white.

I have 2 long ears. I can hop hop hop. My favourite food is carrot. Who am I

I am brown. I have 2 big ears, a wet nose, short teeth. Who am I?