One hundred years after Libby's first participation in Audubon's Christmas Bird Count the 2025 count became notable for more ...

Naomi Watts, Elliott Page, Megan Rapinoe, Sue Bird and others star in a myopic ad defending biological males taking over ...

A team of scientists based in Brazil recently reported that they discovered a new species of Tinamou in the mountains of the ...

These three bird courtship displays are so bold, precise and theatrical that they make human romance look a little underdeveloped.

Why Iowa chose the American goldfinch in 1933, a familiar farm-field bird that symbolized endurance, continuity, and everyday ...

Birds are some of nature’s most beautiful creatures — but a few of our feathered friends are truly bizarre — like these 25 ...

A fearless new tinamou species has been discovered in Brazil’s Amazon Mountains. Researchers confirm it is previously unknown ...

The Arctic Skua is a seabird that is polymorphic for dark, intermediate and pale phenotypes of plumage. The melanic, dark and intermediate males can find mates sooner in the breeding season than the ...

In the spring of 2023, we returned to Península Valdés, a rugged coastal region in Argentine Patagonia, expecting to witness the familiar sights and ...

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

Mandarin ducks are painted in a rainbow of colors. Their coloration looks like something out of a Disney fairytale, yet they ...

After decades of confusion, scientists have finally identified a new species hiding in plain sight.