There are over 11,000 living species of birds, classified in 44 orders. More than half of the world's bird species are passerine or …

Explore more than 800 North American bird species, learn about their lives and habitats, and how climate change is impacting their …

Use our Bird Guide to identify birds, learn about the life history, listen to the sounds, and watch bird behavior on video--the most …

We believe birds are a gateway to caring for the natural world. Help us spark curiosity and foster learning, starting with the earliest …

3 days ago · Discover the main types of birds, from common groupings like birds of prey and water birds to the 40 scientific bird …

Sep 14, 2026 · bird, (class Aves), any of the approximately 11,200 living species unique in having feathers, the major characteristic …

Explore the world of birds, from tiny hummingbirds to majestic eagles. Discover species from every continent. Silky feathers, …

Quickly get a list of birds in any part of the United States or Canada by entering a location and date. Narrow down the results by size, …

Bird ID is like solving a puzzle. A Northern Cardinal's crimson feathers, an American Robin's round shape, a White-breasted …

This article lists living orders and families of birds. In total there are about 11,000 species of birds described as of 2024, [1] though …