Beneath the ocean waves are thousands of creatures that we know very little about. Discover the weirdest and the creepiest, and the ones that can survive deep down where the pressure is over a thousand times more than it is on land.

The world is full of animals that buzz, bite, hiss and leap out at you! Find out why they behave like this and what we are doing to make them so angry. Are they really as dangerous as we think, and why are we so scared of them?