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Difference between revisions of "Pearly Antshrike" - BirdForum Opus

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[[Category:Birds]][[Category:Megastictus]]
 
[[Category:Birds]][[Category:Megastictus]]

Latest revision as of 21:28, 29 January 2023

Photo © by Thibaud Aronson
Allpahuayo Mishana Reserve, Loreto, Peru, 18 November 2022
Megastictus margaritatus

Identification

12-13 cm (4¾-5 in)

Male

  • Grey crown and upperparts
  • Black wings and tail
  • Large, rounded, white spots at tips of wing-coverts and tertials
  • White tips to uppertail-coverts and tail
  • Pale grey underparts, palest on chin, throat and centre of belly

Female

  • Yellowish-brown crown and upperparts, crown tinged blackish
  • Spots on wing-coverts, tertials, tail-coverts and tail like male but spots pale buffish
  • Ochraceous edges on flight-feathers
  • Ochraceous underparts with cinnamon tinge, palest on throat and centre of belly

Distribution

Southeast Colombia, southern Venezuela, Ecuador, eastern Peru, and west-central Amazonian Brazil.
Rare to uncommon and patchily distributed.

Taxonomy

This is a monotypic species.

Habitat

Found in understorey of lowland evergreen forest. Also in adjacent mature second-growth. Occurs mostly below 500 m but up to 1250 m in tepui region of southern Venezuela. Probably more common in areas with sandy soil.

Behaviour

Diet

Feeds on insects.
Forages singly, in pairs or in family groups, sometimes loosely associated with mixed-species flocks.

Breeding

Not well known. One nest recorded in Brazil in August. The nest was an open cup made of plant fibres, rootlets, some twigs and dead leaves. It was suspended by a rim of plant fibres and spider webs from a diagonal fork in an understorey sapling. It contained two eggs.

Movements

Presumably 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. 2015. The eBird/Clements checklist of birds of the world: v2015, with updates to August 2015. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved May 2016)

Recommended Citation

External Links

GSearch checked for 2020 platform.1

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