Ferryboats are an integral part of life along the shores of Puget Sound. Puget Sound is home to many species of birds, Stellar Sea Lions, Harbor Seals, and Orca. The annual migration of salmon bring stability to the area's food chain. Often the Sound is dotted with fishing boats during the salmon runs. In the early winter months, the runs support migratory Bald Eagles, pods of Orca, and Seal Lions. The coastal indigenous people continue with their traditional fishing, and are working to restore habitat.