Answer:
I am an animal named after the animal that I eat.
They're actually great swimmers now, but later they will become excellent hoppers.
It has plenty of backbone but doesn't have a let. It peels like an orange but it comes from an egg.
What jumps when it walks & sits when it stand?
I have a powerful bite and live in rivers and swamps. People are often afraid of my big jaws. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?