Type of whales
There are three groups of whale Baleen, Beaked,tooth. A sperm whales are in the tooth group, because it has sharp teeth.A humpback and gray whales are in the baleen group because they have plates in its mouth.A orca is a tooth whale because it has sharp teeth.Beluga and bowhead whale are both Beaked.
Whales Teeth
If you want to learn about whales teeth,read this chapter.Baleen whales have plates in there mouths.Tooth whales have sharp sharp sharp teeth {ouch}. Baleen eat krill because they have plates.Tooth whales eat fish,skate,and octopus.They LOVE to eat squid.Make sure you can feed whales to see if they are Baleen or tooth.
The family of whales
If you're wondering who are in the whales family? You should read this. This is some of the members Dolphins and narwhals. Sea lions and seals are in the whale group. I almost forget walruses are a member too.
Whales are mammles
Did you know whales are mammles well if you didn't you should read this. Whales are mammles because they have hair. They also have babies,but they don't lay eggs. They breath air not water. They have lungs like us.