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Great Woodswallow - BirdForum Opus

Alternative names: Giant Woodswallow; Greater Woodswallow; Papuan Woodswallow; New Guinea Woodswallow; Black-breasted Woodswallow

Photo by djringer
Ukarumpa, Eastern Highlands Province, Papua New Guinea, July 2006
Artamus maximus

Identification

20-21cm. The biggest Woodswallow:

  • Dark slate grey head, throat and upper breast, upperparts (except rump) and tail
  • White rump, uppertail-coverts and underparts
  • Diagnostic white patch on inner leading edge of wing (visible in flight)
  • Dark brown iris
  • Pale blue-grey bill with black tip
Photo by mehdhalaouate
Baliem Valley, Indonesia, August 2007

Sexes similar. Immatures have a light buffy mottling on the back and white tips on tail and wings.

Similar species

White-breasted Woodswallow is smaller and has no white patch in wing.

Distribution

Endemic to the mountain ranges of New Guinea.
Fairly common in parts of its range.

Taxonomy

This is a monotypic species[1].

Forms a superspecies with Bismarck Woodswallow and Ivory-backed Woodswallow (and possibly Fiji Woodswallow and White-breasted Woodswallow).

Habitat

Clearings and garden areas above 800m. Generally higher than White-breasted Woodswallow but sympatric at lower elevations.

Behaviour

Diet

Feeds on large insects. The prey is caught in flight and taken back to a perch. Often soaring singly, sometimes in groups.

Breeding

Breeding recorded from August to December. The nest is an open cup. It's placed 15m above the ground or higher in a tree. 3 nestlings are usually reported.

Movements

A resident species.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan, C. L. Wood, and D. Roberson. 2013. The eBird/Clements checklist of birds of the world: Version 6.8., with updates to August 2013. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Del Hoyo, J, A Elliott, and D Christie, eds. 2009. Handbook of the Birds of the World. Volume 14: Bush-shrikes to Old World Sparrows. Barcelona: Lynx Edicions. ISBN 978-8496553507

Recommended Citation

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