Cuckoos are nest parasites. That means they lay eggs in the nests of other birds, which then put the effort into raising the chicks. So you'd think they'd be quiet about it. Yet female cuckoos have a ...

A bald eagle checks out the surroundings in Rye, N.H. on May 7, 2023. You’ve probably seen a bald eagle in a film or TV show, where the bird soars gracefully and swoops with might to catch its prey.

Scientists listened to birds from around the world. By Laura Baisas Published Jan 10, 2025 1:33 PM EST Deposit Photos Get the Popular Science daily newsletter💡 ...

A group of researchers at New York University and the Cornell Lab of Ornithology are helping to track the nighttime migratory patterns of birds by teaching a computer to recognize their flight calls.