Several hummingbirds have already been spotted in southern U.S. states. Here's when to expect them in New York.

Progress comes at an ecological cost: flying wildlife, particularly birds and bats, face collision risks as wind farms expand.

Audubon scientists developed a new framework to understand threats to migratory species and found that birds traversing the ...

The H5N1 strain of avian influenza, commonly called bird flu, has grabbed headlines as it impacts poultry and egg production ...

Hummingbirds are a favorite sight in gardens across North America, captivating bird watchers with their swift movements ...

Scientists with the National Audubon Society published research in Nature Ecology & Evolution that will help inform global ...