The Arctic National Wildlife Refuge (abbreviated ANWR) is in northeastern Alaska. It was created to protect and keep the area's Wildlife and wilderness. Some of these are polar bears, grizzly bears, grey wolves, and caribou. Fish species include Dolly Varden, Arctic char, Lake trout and several kinds of salmon. There are at least 194 species of birds that visit or live here. The refuge totals 19,286,722 acres. 