Birds of the World

Discover Birds. Explore Science.

Comprehensive life histories for all bird species and families
Ivory Gull
  • 11,145
    Species
  • 254
    Families
  • 1.5+ billion
    eBird Observations
  • 70,034,007
    Macaulay Library media
  • 2,210
    Authors

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News and Webinars

WEBINAR (February): Integrative taxonomy – improved knowledge leading to an increase in the number of species

November 14, 2024

Join us for the February Birds of the World (BOW) Discovery webinar on Integrative Taxonomy featuring Per Alström Date: Thursday, 20 February 2025 Time: 12:00 PM ET Length: 1.5 hours REGISTER NOW Integrative taxonomy – which involves using multiple independent datasets, such as morphology (plumage and biometrics), vocalizations, other behaviors, DNA, and ecology to assess […]

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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