Close view of pine siskin standing on pine branch on tree on Kodiak Island, Alaska. For more information about migratory birds visit http://www.fws.gov/birds/.
This is a booklet that describes various migratory birds that are familiar in the United States. The species covered include the American robin, the American goldfinch, the Ruby-throated hummingbird, the eastern bluebird, the barn swallow, the gray...
This is a report that identifies migratory and non-migratory birds species that represent the highest conservation priorities to the U.S. Fish and Wildlife Service.
