Bee hummingbirds are the smallest known living birds in the world.
Many count Quetzal among the most beautiful and ornate bird species in the Western Hemisphere, and the natives were so awestricken by their striking beauty that they referred to them as "The Rare Jewel Birds of the World."
Hawk Species at Hawk Mountain | Hawk Mountain Sanctuary: Raptor Conservation, Education, Observation & Research
Cerulean Warbler Two of Five Bird Species Your Grandchildren May Never See
the gunnison sage grouse is the most biologically endangered bird species in all of continental north america
Barn Owl Bountiful Plants
African gray parrot. One of the most intelligent bird species out there.
Field sketches by Steph' Thorpe
Five Bird Species Your Grandchildren May Never See » Focusing on Wildlife
The 5 Most Popular Species of Pet Birds: Parakeets/Budgies