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 ...

TUCSON, Ariz.— The U.S. Fish and Wildlife Service today designated 298,845 acres in Arizona, California, Colorado, Idaho, New Mexico, Texas and Utah as critical habitat for the western yellow-billed ...

Hooded Pitohui - Native to New Guinea, this bird contains batrachotoxin, a potent neurotoxin that can cause paralysis. Common Myna - While not highly toxic, the common myna can carry toxins from the ...

yellow-billed cuckoo, whitebark pine, California condor and Sierra Nevada red fox. In fact, America’s National Wilderness ...

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 ...