When the cuckoo chick hatches ... a retired photo editor who’s an avid wildlife photographer, observed the birds’ behavior in 2014 in Amsterdam, where she lives. “The poor warbler almost ...

The yellow-billed cuckoo is sometimes called the "rain crow" because its song is often heard just before thunderstorms or summer showers. But this rare bird raises its voice less and less often in ...

The habitat of endangered species is being destroyed by wide-spread cattle grazing at the Agua Fria National Monument.

Tweet of the Day is a series of fascinating stories about birds inspired by their calls, songs and behaviour.

The show, called “Cuckoo’s Mixed Reality Nest,” is inspired by how cuckoo birds make their homes in other birds’ nests, showing how we all depend on each other to create and grow. Visitors can take ...

Before long, Cuckoo becomes a bizarre buddy-cop movie ... an affinity for discussing the biology and sociology of specific birds, but the peculiar screeching that seems to rattle Gretchen and ...