Let your mind’s eye sweep over the rich expanse of the avian family tree. Revel...

The Audubon’s Warbler (Dendroica coronata auduboni) is the western edition of the Yellow-rumped Warbler (Dendroica coronata)....

This week’s quiz was the most diabolical quiz I have written and it was answered...

My first exposure to the beautiful birds known as wood-warblers was on a small group...

So this is it, wood-warbler week. An online even that’s meant to celebrate the stunning spring migration...

Pleased pleased pleased to meet ya! Pleased pleased pleased to meet ya! Pleased pleased pleased...

1. As I have explained at length in my last 10,000 Birds blog post, wood...

Rightly or wrongly, there’s an hierarchy of extinct birds in North America, in the United...