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Piapiac - BirdForum Opus

Photo © by obasanmi
The Gambia, June 2007

Alternative name: Black Magpie

Ptilostomus afer

Identification

Juvenile
Photo © by volker sthamer
Kidepo NP, Uganda, January 2019

35 - 42cm (13¾-16½ in). A distinctive African corvid:

  • Very long, graduated tail with ten stiff feathers, blackish-brown
  • Stout bill with strongly arched culmen
  • Black plumage with bluish or purplish sheen
  • Violet-blue or purple iris with red-brown outer rim
  • Black legs

Sexes similar. Juveniles have a pinkish bill and brown eyes.

Distribution

Central Africa from Senegal on the west coast, eastwards in a broad band to Sudan and southern Ethiopia.
Widespread and common in parts of its range.

Taxonomy

This is a monotypic species[1]..
Has been thought to belong to the starlings but recent studies show that is most closely related to the Central Asian ground jays (Podoces) and to Stresemann's Bush Crow (Ericson et al., J. Avian Biol 36: 222-234, 2005).

Habitat

Savanna with trees and patches of woodland. Forages in cultivated land with fields and pasture and small associated towns and villages.

Behaviour

Diet

Diet includes insects, invertebrates, carrion and fruit.
Forages mainly on the ground, usually in small to rather big, noisy groups.

Breeding

The breeding season depends on the local rains. They build their nests in trees, often a palm, and use palm leaves, grass stems, and mud to form a cup which is lined with palm fibre. 3-7 pale blue eggs are laid. Reports on cooperative breeding with up to five adults feeding three nestlings.

Movements

Mainly a resident species but some wandering seems to occur.

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 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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