"One of the best locations on Earth to observe this bird." Scientists floored after tracking eagle's flight throughout vast ...

Thousands of birds are expected to migrate over the Chicago area overnight, triggering a “Migration Alert” to help protect ...

This week could be a jackpot for birders in Georgia, as an estimated 10 million birds will fly every night over the state.

Some of those songs may be from year-round residents of your nearby park or backyard. Others are just stopping in for a day ...

Cornell Lab of Ornithology's BirdCast Migration Dashboard allows tracking of bird migration across the U.S., including ...