Riddle

I have a hole in my back and legs I lack. I live where I can't breathe and I eat without teeth. What am I?

Choose an answer

A.A fish
B.A submarine
C.A dolphin
D.A whale
Hint: It's a 2-word phrase with 6 letters, starting with "A".

Answer

A whale

Why this is the answer

A mammal with a blowhole (hole in back) and no legs.

This riddle is filed under Expert Riddles for Adults and rated Hard.