Generally shy and elusive, the yellow-billed cuckoo can be easily overlooked. Its calls are usually loud and often provide the best evidence to the presence of the bird. It favors eating ...

If you look closely, you will see a delicate, green baby froghopper nestled within the white foam ... a mouth that can pierce plant stems and suck the sap contained within. Cuckoo spit - so named ...

PORTLAND, Ore.— The U.S. Fish and Wildlife Service announced today that Suckley’s cuckoo bumblebee, a critically imperiled species that has recently declined by more than 90%, may warrant Endangered ...

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 ...