Baleen whales

Baleen whales are large marine mammals characterized by baleen plates—feather-like structures in their mouths—that enable them to filter-feed on small fish, krill, and plankton. They are part of the larger whale family and include species such as blue whales, humpbacks, and gray whales. These whales are known for their impressive size, complex songs, and migratory behavior, often traveling thousands of miles between feeding and breeding grounds. Baleen whales are vital to ocean ecosystems, helping regulate the populations of tiny marine creatures and contributing to healthy marine environments.