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==Taxonomy== | ==Taxonomy== | ||
[[Castelnau's Antshrike]] has been considered conspecific with this species in the past. | [[Castelnau's Antshrike]] has been considered conspecific with this species in the past. | ||
− | ====Subspecies | + | ====Subspecies==== |
− | There are 5 | + | There are 5 subspecies<sup>[[#References|[1]]]</sup>: |
*''T. n. cinereoniger'': | *''T. n. cinereoniger'': | ||
:*North-eastern [[Colombia]], south-western [[Venezuela]] and north-western Amazonian [[Brazil]] | :*North-eastern [[Colombia]], south-western [[Venezuela]] and north-western Amazonian [[Brazil]] |
Revision as of 00:38, 17 February 2018
- Thamnophilus nigrocinereus
Identification
16–17 cm (6¼-6¾ in)
Male
- White tipped wing coverts and white tipped tail
Female
- Rufous brown upperparts
- Grey crown and cheeks
- Cinnamon-rufous below underparts
Distribution
South America: found in Colombia, Venezuela, Guianas, Bolivia and Brazil
Taxonomy
Castelnau's Antshrike has been considered conspecific with this species in the past.
Subspecies
There are 5 subspecies[1]:
- T. n. cinereoniger:
- T. n. tschudii:
- West-central Brazil (eastern Amazonas along lower River Madeira)
- T. n. huberi:
- East-central Brazil (western Pará along lower River Tapajós)
- T. n. nigrocinereus:
- Eastern Brazil (lower Amazon River to Amapá and estuary islands)
- T. n. kulczynskii:
- Eastern French Guiana and adjacent Brazil (extreme northern Amapá)
Habitat
Forest borders, gallery forest and river islands.
Behaviour
Diet
Their diet consists of a variety of insects and arthropods.
Breeding
There is little available information.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Avibase
- Arthur Grosset
- Handbook of the Birds of the World Alive (retrieved Feb 2018)
Recommended Citation
- BirdForum Opus contributors. (2024) Blackish-gray Antshrike. In: BirdForum, the forum for wild birds and birding. Retrieved 26 April 2024 from https://www.birdforum.net/opus/Blackish-gray_Antshrike