Detailed information for more than 600 North American bird species, including ID help, browse by shape and taxonomy, and deeper articles.

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

Find the birds in your state or province that are the most common backyard birds visiting feeders and lawns. Common birds from different times of year are included to ensure you have the information …

This search box can be used to find bird species using bird's english, french or latin name, or to identify bird by its 4 letter Alpha Code Field Guide for all the Birds of North America

Identify bird species using Birda's bird species guide. Includes reference images, distribution maps, user sightings & more.

Apr 4, 2025 · Master bird identification with the Complete Bird Species Comparison Chart, your go-to guide for 10,000+ species and 22,000 subspecies. Built on Avibase’s 53 million records and 20,000 …

All About Birds is your free online guide to birds and bird watching. Explore in-depth species information, tips from the Lab’s experts, and inspirational v ...

Identifying birds in the field is the foundation of birding. Here are articles and ID challenges to help make you a better birder.

How to Identify Birds Before you judge a bird by its color, use these eight clues to guide you.

Feb 15, 2026 · Once you can read bills, feathers, and markings together, the full picture snaps into focus — this bird identification characteristics guide walks you through each trait in plain, practical terms.