World checklist of birds
American and British equivalencies in names of birds
Classification of the class Aves
Suggested fossil history of birds
Anatomy
Physiology
Reproduction
Mortality
Threatened and endangered bird species
Mascot birds
Assemblages of birds
Records in the bird world
History of who's who in bird biology and conservation
Presidents of major ornithological societies
Presidents of major bird-watching societies
Distinguished awards won by ornithologists
Bird watching record holders
New Jersey Audubon Society's world series of birding
Ward world bird-carving champions
United States federal duck stamp artists
Bird-watching
Attracting birds to the backyard
Resources for bird lovers
Resources for ornithologists.