Discover the U.S. birds with the largest wingspans. Learn where these impressive birds can be found and other fascinating ...

Birds are some of the most majestic animals around, soaring across the skies. But what are the largest flying birds in the ...

One bird of prey with talons larger than bear claws is the Ferruginous Hawk (Buteo regalis). Endemic to parts of North America with heavy grasslands and prairies, ferruginous hawks are often ...

It’s not just any bird that strikes fear into the heart of Aussies. The cassowary is one of the world’s largest birds, and it looks like a relic from another geologic era.