Sharks are fish.
The shark looks like a big fish. They have fins. They have eyes and a big mouth. Inside the mouth they have big, strong, sharp teeth.
The sharks are all around the world in the sea.
It kills and it eats fish and people. It senses its prey by smell and zigzags over to attack it.
The Whale Shark only filters plankton and small fish for food. It is the biggest fish in the world.
I wonder what kind of fish sharks eat?