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Every bird has a story
Take a deep dive into the remarkable lives of birds with this dynamic natural history resource.
Birds of the World engages the global ornithological community to create the most in-depth, science-based content to illustrate the life histories of birds and bird families.
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Authors interested in contributing their research results to Birds of the World can learn more here. Observers can contribute data and media through eBird and Macaulay Library.
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Percentages are calculated based on 10,906 species in Birds of the World.
Data provided by IUCN (2022) Red List.
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About Birds of the World
Birds of the World is a powerful resource that brings deep, scholarly content from four celebrated works of ornithology into a single platform where biologists and birders can find comprehensive life history information on birds. Every bird has a story. Discover them all with Birds of the World.