Alaska is home to more than 470 species of birds. Most are migratory birds for which the Fish and Wildlife Service is responsible under international treaties and the Migratory Bird Treaty Act. While some of the birds stay in Alaska year-round, most migrate to Canada, Central America, South America...
The Migratory Bird Program works with partners to protect, restore and conserve bird populations and their habitats for the benefit of future generations by: ensuring long-term ecological sustainability of all migratory bird populations, increasing socioeconomic benefits derived from birds,...
Spectacled eiders are large sea ducks, 52 to 56 centimeters long (20 to 22 inches). In the winter and spring, adult males are in breeding plumage with a black chest, white back, and pale green head with a long, sloping forehead and white patches resembling spectacles around the eyes. During the...