A Bird with a Catlike Name--And Sound
Listen to this NPR segment featuring the Bare-throated Tiger Heron, narrated by the Lab's Greg Budney. 

Clements Checklist now online
Download an Excel file of The Clements Checklist of Birds of the World. 

Birds Change Their Minds--Literally
Chickadee memory and our changing understanding of bird brains. 

How to Find White-Winged Crossbills
Look out for crossbills during this year's irruption--and report your sightings to eBird. 

Prize-Winning Bird Photos
View winning imagery from more than 4,000 photos taken during the Great Backyard Bird Count. 

All About Birds
Information about more than 500 species, plus maps, sounds, and images--free! 

The Birds of North America Online
18,000 pages of information on North America's breeding birds, now online! 

Killer mice bring albatross population closer to extinction

The Long Trek of the Bar-tailed Godwit

First Dinosaur Feathers for Show, Not Flight?

Study: Bird Diversity Lessens Human Exposure to West Nile Virus