Welcome! Birds of the World will be open access this weekend (Friday and Saturday) as eBirders all over the world celebrate October Big Day—9 October 2021!
Discover the world of birds
Comprehensive life histories for all bird species and families
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Arabian Eagle-Owl
Bubo milesi
Golden Whistler
Pachycephala pectoralis
Illustration not available
Spotted Eagle-Owl
Bubo africanus
Common Murre
Uria aalge
Saddle-billed Stork
Ephippiorhynchus senegalensis
Cape Rockjumper
Chaetops frenatus
Pacific Golden-Plover
Pluvialis fulva
Black-and-red Broadbill
Cymbirhynchus macrorhynchos
Nordmann's Greenshank
Tringa guttifer
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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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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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African Cuckoo
Cuculus gularis
Black Cuckoo
Cuculus clamosus
Harlequin Quail
Coturnix delegorguei
Lilac-breasted Roller
Coracias caudatus
Levaillant's Cuckoo
Clamator levaillantii
Pied Cuckoo
Clamator jacobinus
African Emerald Cuckoo
Chrysococcyx cupreus
Dideric Cuckoo
Chrysococcyx caprius
Chestnut-banded Plover
Charadrius pallidus
News
Discover which birds have the most fascinating migration journeys during this webinar presented by Laura Kammermeier (Birds of the World marketing manager) and Benjamin van Doren (migration researcher at Cornell Lab of Ornithology). We’ll take a tour of the Earth’s most remarkable migratory birds and demonstrate how to use Birds of the World, an online […]
Why is each species named what it is? And what do these names reveal about the birds themselves?
Conservation Status
Percentages are calculated based on 10,824 species in Birds of the World.
Data provided by IUCN (2020) Red List.
More information
| Least Concern |
68%
|
|---|---|
| Near Threatened |
8.3%
|
| Vulnerable |
6.8%
|
| Endangered |
3.8%
|
| Critically Endangered |
1.8%
|
| Extinct in the Wild |
0%
|
| Extinct |
1.4%
|
| Not Evaluated |
0%
|
| Data Deficient |
0.4%
|
| Unknown |
9.4%
|
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.