Does a duck always look like a duck and quack like a duck? Sixty-six million years ago, at the end of the Cretaceous Period, ...

First banded in 1956, the Laysan albatross has become a mother once again at Midway Atoll National Wildlife Refuge ...

Please contact [email protected] if you wish to receive the overview document in any of the languages listed. Working with Canadian and international partners from ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Suspicions that there may be more bird flu going around undetected were backed by a voluntary serosurvey among veterinary ...