This story appears in the January 2018 issue of National Geographic magazine. For the care and feeding of its offspring, the common cuckoo outsources. When she’s ready to lay an egg, a female ...

Recently, staff at the Xinfengjiang Forestry Administration of Guangdong Province recorded the first sighting of the rare Emerald Cuckoo at Jiuli Lake, a demonstration site in a provincial ...

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 ...