Birds/Fowl/Poultry

• A to Z of UK Birds (Royal Society for the Protection of Birds, United Kingdom)
• Bald Eagles
• Bird Checklists of the United States (Northern Prairie Wildlife Research Center, USGS)
• Bird Conservation Node (National Biological Information Infrastructure)
• Birdscapes: News from International Habitat Conservation Partnerships
  U.S. Fish and Wildlife Service)
• Birds of the Southeastern United States: A Historical Perspective
  (South Research Station, U.S. Forest Service)
• Climate Change and Birds: Change on the Wing (Environmental Protection Agency)
• Cornell Lab of Ornithology
• Important Facts About Habitat Loss and Birds (U.S. Fish and Wildlife Service)
• Migratory Bird Center (National Zoological Park, Smithsonian Institution)
• Migratory Bird Conservation Commission (U.S. Fish and Wildlife Service)
• Migratory Bird Treaty Reform Act of 1998, Hearing Before the Committee
  on Environment and Public Works, September 29, 1998 (U.S. Senate)
• National Survey of Fishing, Hunting, and Wildlife (U.S. Census Bureau)
• Poultry
• State of the Birds USA 2004 (Audubon Society)
• Strategies for Conservation of Avian Diversity in North America (Division of Migratory
  Bird Management, U.S. Fish and Wildlife Service)
• White Tailed Eagles Fly Free in Killarney National Park (Department of the Environment,
  Heritage and Local Government, Government of Ireland)
• Why Do Pigeons Bob Their Heads When They Walk? (Science Reference Services,
  Library of Congress)