Tiny bone fragments from Alaska suggest birds started breeding and nesting in the Arctic 30 million years earlier than previously thought ...

Arctic tern numbers down nearly a third at key breeding site, experts warn - Conservationists say the ‘red-listed’ birds are ...

How does climate change influence how birds can adjust to different climate conditions worldwide? This is what a recent study published in Nature Communications hopes to address as a team of ...

The researchers analyzed rare fossils of hatchling birds found in northern Alaska, which offered the earliest evidence of the creatures reproducing in a polar region ...

The evidence indicated that dinosaurs shared the Arctic with several bird species as a habitat, according to The Guardian. Prof. Patrick Druckenmiller, director of the University of Alaska Museum ...

Next come polar cod, other large fish, seabirds, belugas, and four species of “ice seals.” Some 200 bird species breed in the Arctic, mostly migratory species. Many are threatened by climate ...

Breeding in polar ecosystems presents both opportunities and formidable challenges for over 250 modern bird species. Some, like the Arctic tern, undertake extreme migrations between the poles ...

A rare Arctic bird was spotted entangled in fishing line near a California pier, and rescuers rushed to help, a nonprofit said. Beachgoers spotted the yellow-billed loon Jan. 19 off the Cabrillo ...

With more than 338 bird species encountered, Acadia National Park is considered one of the premier bird-watching areas in the country, according to National Park Service, and is ranked first by Birda.