Bird Fact Friday – Weekly Warbler: Yellow warbler

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From page 466-467 in The Warbler Guide:

The yellow warbler has a plain face with round, black eyes. Its stout black bill stands out against its yellow face. There is yellow edging on its wing feathers. Some of the yellow warblers show red streaking in breast; however, the amount of red beast streaking is variable, usually dull or lacking in females. The yellow warbler is a very widespread species: it can be found in low trees and woodland edges, and often in willows or wet areas.

The Warbler Guide
Tom Stephenson & Scott Whittle
Drawings by Catherine Hamilton
Warbler Guide App
Species Account Example: American Redstart Male

Warblers are amwarblerong the most challenging birds to identify. They exhibit an array of seasonal plumages and have distinctive yet oft-confused calls and songs. The Warbler Guide enables you to quickly identify any of the 56 species of warblers in the United States and Canada. This groundbreaking guide features more than 1,000 stunning color photos, extensive species accounts with multiple viewing angles, and an entirely new system of vocalization analysis that helps you distinguish songs and calls.

The Warbler Guide revolutionizes birdwatching, making warbler identification easier than ever before. For more information, please see the author videos on the Princeton University Press website.

This post is part of a series, explore additional posts here<< Bird Fact Friday – Weekly Warber: Northern parulaBird Fact Friday – How to identify birds in various light conditions >>