Long-billed cuckoo

The long-billed cuckoo (Chalcites megarhynchus) is a species of cuckoo in the family Cuculidae. Found in the Aru Islands and New Guinea, its natural habitats are subtropical or tropical moist lowland forests.^[1] This species was formerly placed in the genus Chrysococcyx.

Long-billed cuckoo
Female
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Cuculiformes
Family:	Cuculidae
Genus:	Chalcites
Species:	C. megarhynchus
Binomial name
Chalcites megarhynchus (Gray, 1858)
Synonyms
Rhamphomantis megarhynchus

Description

Thelong-billed cuckoo is a medium-sized cuckoo, measuring 18 cm (7.1 in) in length and weighing approximately 31 g (1.1 oz). Adult males are characterized by dark brown upperparts, a black head, and dull greyish-brown underparts, along with a red eye-ring and iris, and a long, black bill with a drooping tip. Females differ with dark cinnamon upperparts, a dark grey-brown head, and a rufous buff, finely barred breast and belly, transitioning to cinnamon on the lower breast; their iris is dark brown with a narrow whitish outer ring. Juveniles exhibit cinnamon upperparts, a pale grey and brown face, a dark eye-ring, and a dark brown iris.^[2]