Birds that end up far from home, like the New York common cuckoo, are known as “vagrants.” They’re fairly common during ...

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 ...

Birders have been flocking to Riverhead since Friday hoping to see the rarest bird spotted in New York in a long time, the common cuckoo.

The call of the critically endangered Sumatran ground cuckoo, which was widely believed extinct until a decade ago, has been recorded for the first time, a conservation group has announced. Click ...

A golfer's casual photo has ignited a birding gold rush, with enthusiasts traveling from across the country to catch a ...

Clever birds figure out how to trick others into raising their kids A common Cuckoo chick in Reed Wablers nest waits to be fed with its mouth wide open, in this undated file photo. Getty Images — ...

A common cuckoo, a species native to Europe and Asia, made several recent appearances in Riverhead, N.Y. The birds have been spotted in a handful of places in the lower 48 states, experts said.