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The Alaska Maritime National Wildlife Refuge stretches from the spectacular volcanic islands of the Aleutian chain to the Inside Passage, and north to the Chukchi Sea, providing essential habitat for marine mammals and some 40 million seabirds, representing more than 30 species.
The U.S. Fish and Wildlife Service manages an unparalleled network of public lands and waters called the National Wildlife Refuge System. With more than 570 refuges spanning the country, this system protects iconic species and provides some of the best wildlife viewing opportunities on Earth.