What the whale?

What the whale? Whales are very interesting mammals. Did you know that whales are one of the only mammals of the ocean.They may be the biggest but they don’t have teeth,not real teeth anyway. Whales eat plankton. If you have ever watched spongebob then you know what that is. Plankton is these little fish that are like bugs. You cannot see them with a naked eye. Because whales eat these small things they do not need real teeth to chew.      Pic source: www.telegraph.co.ukimage