The octopus
An octopus has 3 hearts and 8 arms! Its arms have suckers.
Suckers stick to things.
Its mouth is called a beak. The beak is strong and hard.
The rest of the octopus is soft. An octopus has no bones.
A giant octopus can be as long as a bus.
Seals try to eat the octopus.
A seal
So the octopus hides in cracks in rocks.
It can change colour to help it hide too.
If it sees a seal it can squirt black ink. Then the seal can not see and the octopus can swim away.
The octopus squirts black ink.
This octopus can hide well.
The octopus hunts fish, crabs and lobsters. It may try to eat sharks!
A lobster
This octopus can go a short way on land!