About Birds

A bright red cardinal flies just above the snow-covered ground, against a sparkling white snow-covered background.
10 Fun Facts About the Northern Cardinal
August 07, 2023 — What’s in a name? Who knows, but this bird has a whole bunch of them.
Bird Questions and Facts
A bird nest made with hundreds of metal spikes in the fork of a tree branch.
Apparently Magpies and Crows Are Using "Anti-Bird Spikes" to Make Their Nests
July 13, 2023 — Birds often incorporate human-made materials while nest building, but a new study shows European corvids are taking the idea to the extreme.
Bird Nests and Breeding
A gray and yellow warbler lies dead on a sidewalk, feet up in the air, while people and cars pass by, the busy city in the background.
Unseen Danger: One Day of Deadly Window Strikes for New York’s Birds
June 26, 2023 — Go behind the scenes with the dedicated New Yorkers working to stop the flood of avoidable deaths that occur in the city each migration season.
Conservation Challenges
A brown and white eagle with a large yellow beak flies past the tops of pine trees.
When Birds Get Lost, Space Storms May Be to Blame
June 05, 2023 — New analysis of 60 years of bird banding data shows that vagrancy increases during periods of geomagnetic disturbance.
Bird Science
A condor stands on an orange-colored cliffside with outstretched wings affixed with numbered tags.
After a Wave of Bird Flu, More Than 20 California Condors Dead in the Southwest
May 10, 2023 — Setting the species' recovery back by at least a decade, the crisis appears to be ebbing as the weather warms, with no new detections since April.
Conservation News
A plump, streaky brown bird with large eyes and long beak stands on a lichen-covered stone looking at the camera.
Drab but Fab: Woodcocks Wear the Whitest Whites in the Avian Wardrobe
April 28, 2023 — Though mostly camouflaged, Eurasian Woodcocks have brilliant patches much whiter than any feathers previously measured, a recent study finds.
Bird Science
A close up portrait of a small, streaky, brown and white bird looking at the camera.
Migrating Birds Change Their Scenery—and Their Gut Bacteria
April 20, 2023 — A new study using birds killed in window collisions finds avian microbiomes, unlike those of mammals including humans, vary as they travel, changing with the surrounding environments.
Bird Migration
Illustration of a hand holding a mirror showing a sparrow's face staring back in the reflection.
Meet the Little Brown Bird That Holds a Mirror Up to Humanity
April 05, 2023 — Whether we love, hate, or ignore the familiar House Sparrow, its story can teach us about how we relate to the natural world—and each other.
Birds and History
A little brown and white thrush with its feathers fluffed up perches on a fallen tree in a forest holding a red berry in its beak.
Forest Fragments Act Like ‘Convenience Stores’ for Migrating Birds, Study Finds
March 31, 2023 — Using radar data, scientists identified the most popular stopover sites for migrants across the eastern United States. But these same strongholds are often overlooked in conservation strategies
Bird Migration