Answer:
This small creature kills even the largest one.
It has 8 arms and lots of ink but can't write a word.
It rows quickly with four oars but never comes out from under his own roof. What is it?
I am a large mammal that lives in the ocean and sprays water from a blowhole. What am I?
This noble creature has the embarrassing inability to get up once it's been flipped onto its back.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.