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Rufous-throated Bronze Cuckoo - BirdForum Opus

Juvenile
Photo © by Mihir Joshi
Arfak Mountains, West Papua, 9 July 2023

Alternative names: Reddish-throated Bronze Cuckoo; Mountain Bronze Cuckoo

Chrysococcyx ruficollis

Chalcites ruficollis

Identification

16cm.

  • Copper green upperparts with bronze or purple iridescence
  • Rufous forehead, face, throat and upper breast
  • White barred bronze green rest of underparts
  • Black bill
  • Olive-grey to dark olive-green feet

Females similar, lacking iridescence on upperparts.
Juveniles green above, grey-white below.

Similar species

The female may be confused with White-eared Bronze Cuckoo, which has rufous restricted to the forehead.

Distribution

Endemic to New Guinea, found in the central mountain ranges, Vogelkop mountains and Wandammen mountains. Recently discovered in Foja Mountains.
Apparently rare to uncommon in its small range.

Taxonomy

This is a monotypic species.

It's sometimes placed in the genus Chalcites.

Habitat

Humid moist montanes and highlands. Found in primary and secondary forest and in subalpine thickets.
Occurs mainly at 1600 to 2600m.

Behaviour

Diet

Feeds on insects, mainly on caterpillars.
Joins mixed-species flocks while foraging. Sits motionless, staring and peering for prey, then moves and seizes the insects.

Breeding

No information available. Probably a brood parasitic.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2022. The eBird/Clements checklist of Birds of the World: v2022. Downloaded from https://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

External Links

GSearch checked for 2020 platform.1

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