In June, I visited North Dakota for the first time. Like any birder visiting a...

The Dodo (Raphus cucullatus) — that towering icon of modern anthropogenic extinctions — was a...

Across the world’s northern oceans, 24 species of auklets, murres, puffins, guillemots, and related seabirds...

It’s mid-July, which among other things means that those of us in North America are...

What are the world’s most distinctive birds? That question could be answered in several ways,...

Big news about a small bird broke earlier this month when bird researchers from several...

The Yellow-rumped Warbler (Setophaga coronata) complex is one of the most abundant and widespread representatives...

With the Audubon Christmas Bird Count season in full swing here in the Western Hemisphere,...