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Striated Laughingthrush - BirdForum Opus

Revision as of 18:46, 24 November 2020 by Aloktewari (talk | contribs) (Image Legend)
Nominate subspecies
Photo © by Alok Tewari
Forest-edge, Dist. Almora, Alt. 6500 ft., Uttrakhand Himalayas, India, 16 October 2018
Grammatoptila striata

Garrulax striatus

Identification

29.5cm - 34cm. A large and bulky laughingthrush.

  • Dark brown plumage, almost entirely streaked with white
  • Unstreaked rounded floppy chestnut crest
  • Stout blackish bill

Juveniles are more rufescent above and less distinctly streaked on flanks.
The streaking varies among the subspecies.

Distribution

Found in the Himalayas from Himachal Pradesh (northwest India) east over Nepal, Bhutan, northeast India to north Burma and adjacent south China and Tibet.
Locally common to abundant.

Taxonomy

Placed in the genus Garrulax by Gill and Donsker.

Subspecies

Four or five subspecies recognized:

  • G. s. striata in northwest India
  • G. s. vibex in west and central Nepal
  • G. s. sikkimensis from est Nepal to Bhutan
  • G. s. brahmaputra from Bhutan to northern Burma and adjacent Tibet
  • G. s. cranbrooki in north Burma and adjacent Yunnan (China)

Clements merges brahmaputra in cranbrooki.

Habitat

Broadleaf evergreen forest, secondary forest, scrub, thickets, bamboo and wooded patches around settlements. Fount at 600 - 3060m.

Behaviour

Diet

Feeds on insects, berries and seeds.
Forages mainly in middle storey of forest and much more arboreal than other laughingthrushes. Usually seen singly, in pairs or small groups of 5 to 8 birds, often together with other laughingthrushes.

Breeding

Breeding season from April to August. The nest is a shallow, broad cup made of coarse grasses, twigs, creeper stems, rootlets, dead leaves and moss. It's placed 1 to 6m high in sapling, branches of a larger tree or among climbing plants. Lays 2 - 3 eggs.

Movements

Resident species, maybe with some altitudinal movements.

Gallery

Click on photo for larger image

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. Del Hoyo, J, A Elliott, and D Christie, eds. 2007. Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Barcelona: Lynx Edicions. ISBN 978-8496553422
  3. Rasmussen, PC and JC Anderton. 2005. Birds of South Asia: The Ripley Guide. Barcelona: Lynx Edicions. ISBN 978-8487334672

Recommended Citation

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