Discover the world of birds

Comprehensive life histories for all bird species and families
Explore Taxonomy
  • 10,721
    Species
  • 249
    Families
  • 700+ million
    eBird Observations
  • 16+ million
    Macaulay Library media
  • 1,889
    Authors

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Unlock species accounts, maps, multimedia, and bird family overviews.

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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.


Scholarly Content

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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How To Contribute

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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News

Team BOW January 29, 2020
Welcome to Birds of the World, a powerful new resource that brings together scholarly content from four celebrated works of ornithology, allowing you to explore the remarkable diversity of birds! 

Conservation Status

Percentages are calculated based on 10,721 species in Birds of the World.

Data provided by IUCN Red List.
More information

Conservation status
Least Concern
69.6%
Near Threatened
8.5%
Vulnerable
6.9%
Endangered
4%
Critically Endangered
1.9%
Extinct in the Wild
0%
Extinct
1.4%
Not Evaluated
0%
Data Deficient
0.4%
Unknown
7.1%

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.

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