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Hildebrandt's Starling - BirdForum Opus

Revision as of 09:48, 28 December 2010 by Wintibird (talk | contribs) (→‎Similar species: typo)
Photo by GordonH
Ngorongoro Crater, Tanzania, June 2010
Lamprotornis hildebrandti

Identification

18cm.

  • Dark glossy blue forehead and crown
  • Bronze-green half-collar on nape
  • Dark glossy blue upperparts
  • Bronze-green wing with dark spots
  • Glossy blue-green tail
  • Dark glossy purple chin, throat, ear-coverts and upper breast
  • Light orange-buff lower breast and upper belly
  • Rufous lower belly, flanks, thighs and undertail-coverts
  • Orange-red eye
  • Black bill and legs

Sexes similar. Juveniles have dull charcoal-grey upperparts and pale chestnut-brown underparts, a brown eye, a dull yellow eyering and a dull orange-yellow bill.

Similar species

Distinguished from commoner Superb Starling by lack of white breast band and in having a paler breast than the belly. Shelley's Starling has much darker rufous underparts.

Distribution

From north-central Kenya south to northern Tanzania.
Fairly common to uncommon in its range.

Taxonomy

This is a monotypic species.
Has been considered conspecific with Shelley's Starling and both have been included in a superspecies with Chestnut-bellied Starling.

Habitat

Open bush and open woodland. Also around cattle and settlements. Occurs at 500 - 2200m.

Behaviour

Feeds mainly on insects (like beetles and grasshoppers), may also take fruit.
Forages in pairs or small flocks on the ground. Feeds often together with Superb Starling, Greater Blue-eared Glossy-Starling or Wattled Starling.
Breeding season from March to May and October to December, May to July on Laikipia Plateau in Kenya. Co-operative breeding reported. The nest is placed in a tree hole or in an artificial hole (in a lamppost or telegraphe pole). Lays 3 - 4 eggs. Brood parasitism by Great Spotted Cuckoo reported.
Presumably a resident species.

References

  1. Clements, JF. 2010. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2010. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/Clements%206.5.xls/view
  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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