With more than 10,000 bird species on Earth, narrowing down the most beautiful is no simple task. From shimmering tropical ...
Celebrating bird beauty and diversity around the world, the Bird Photographer of the Year has released the winners and finalists chosen from more than 33,000 images entered into the competition this ...
"Birds of the World, a powerful new resource that brings together scholarly content from four celebrated works of ornithology--Birds of North America and Neotropical Birds (originally published by the ...
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