Introduction
Splash! There goes a whale diving in for food. Did you know that blue whales don’t have teeth? The reason why is because it has baleen. Baleen is a hair-like structure in the blue whale’s upper jaw. Because of having baleen and not teeth, it eats crustaceans. Its favorite meal to eat is krill. If you read on you will have the ability to be a genius on blue whales. Specifically on how it looks, more about its diet, and where this animal lives.