Rufous hawk-cuckoo


The rufous hawk-cuckoo or northern hawk-cuckoo is a bird in the family Cuculidae formerly thought to be conspecific with Hodgson's hawk-cuckoo and placed in the genus Cuculus.

Geographic Range

Hierococcyx hyperythrus is found in eastern China, North and South Korea, far eastern Russia, and Japan. Northern populations winter in Borneo.