Blue whales are the biggest animals in the world. The blue whales are mammals, the blue whales eat planktons. You can image that the biggest animal eats the smallest animal in the world. The blue whale is that big that they have not got predators and nobody eats them. When something is big like a whale then if you want to kill it you can’t to it because it’s too big for it. Blue whales bodies are good for swimming. A whales body is a very good shape for swimming. Blue whales are very long,24 meters long . it’s very long, longer than 5 cars!

This is an interesting thing. Fishes clean the blue whale! You need a lot of fishes to clean a blue whale but they do it. I think you need more than 100 fish to clean a blue whale