Scientists must journey to remote islands in the middle of the Bering Sea, braving uncertain conditions, to reach the ...

This species’ often confiding nature, distinctive plumage, pleasing song, and acceptance of human-dominated habitats make it one of the most beloved of North American birds. Polytypic.

From outwitting predators to raising a family, speed can boost a bird’s chances of survival. Learn about the fastest bird ...

The largest of all North American frogs, this giant can grow to ... including insects, mice, fish, birds, and snakes. They sit quietly and wait for prey to pass by, then lunge with their powerful ...

The release of the 2025 U.S. State of the Birds report was announced today at the 90th annual North American ... declines in ...