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

The rare visitor, believed to be a Common Cuckoo normally inhabits parts of Europe and Asia and almost never makes its way ...

New Zealand is turning to artificial intelligence to find new ways to protect incredibly rare species of birds that were once ...

Bird-watchers across the country are flocking to Long Island after a common cuckoo—so rare in the US that it's been seen in ...

The birders have gone “cuckoo.” A swarm of birders flocked to Long Island after an exceptionally rare cuckoo bird was spotted ...

A Long Island golfer spotted an extremely rare avian for these parts perched over a golf course on the East End, leading to a ...

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.

As fall migration for most birds comes to an end, we enter a period that birders call “rarity season.” This is when we often ...

October is the best time of year to spot rare migratory birds on Guam, and the Marianas Audubon Society wants to show island ...

A rare bird of prey, the marsh harrier, that was once saved from extinction has been spotted flying at full stretch in the New Forest.

Discover the unique wildlife of Hawaiʻi Volcanoes National Park, from the nēnē goose and colorful honeycreepers to sea ...

Whatever you call it, bird watching enthusiasts are flocking to Marshfield, Massachusetts, to catch a glimpse of a pink bird that is rare to the area. On the banks of the Green Harbor River salt marsh ...