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Sulawesi Cuckoo - BirdForum Opus

Female
Photo © by julienl
Wuasa, Sulawesi, Indonesia, May 2018

Alternative name: Sulawesi Hawk-Cuckoo; Celebes Hawk-Cuckoo

Cuculus crassirostris

Identification

34cm (13½ in)

  • Grey-brown upperparts with unbanded outer wing
  • Grey head
  • White underparts with black bars
  • Black, rufous and white barred tail
  • Yellow eye-ring
  • Brown to black bill with greenish base

Sexes similar. Juveniles are rufous above, have a black head and buffy-white underparts.

Distribution

Endemic to the mountains of northern and central Sulawesi.
Uncommon and difficult to observe.

Taxonomy

This is a monotypic species.
It's often placed in the genus Hierococcyx along with other Hawk-cuckoos.

Habitat

Primary forest. Occurs from 500m to 1400m.

Behaviour

Diet

Feeds on insects, including termites.

Breeding

No information about breeding.

Movements

Apparently a resident species.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Del Hoyo, J, A Elliot, and J Sargatal, eds. 1997. Handbook of the Birds of the World. Volume 4: Sandgrouse to Cuckoos. Barcelona: Lynx Edicions. ISBN 978-8487334221

Recommended Citation

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