Here is a photo of the baleen whale.
Here is a photo of a toothed whale.

Here are some facts about the Ballen whale.
Baleen whales are mammals, which means that they are warm-blooded and breathe air using their lungs. They have two blowholes at the top of their body that allows them to breathe when they reach the surface of the water.
A whale's baleen plates play the most important role in its filter-feeding process. To feed, a baleen whale opens its mouth widely and scoops in dense shoals of prey (such as krill, copepods, small fish, and sometimes birds that happen to be near the shoals), together with large volumes of water.

