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''Sakesphorus bernardi'' | ''Sakesphorus bernardi'' | ||
==Identification== | ==Identification== | ||
| − | 16-18 cm (female slightly smaller than male)<br /> | + | 16-18 cm (6¼-7 in) (female slightly smaller than male)<br /> |
'''Male''' | '''Male''' | ||
*Black hood from breast to back of head culminates in a bushy crest | *Black hood from breast to back of head culminates in a bushy crest | ||
*Collar and underside white | *Collar and underside white | ||
| − | *Nape rufous-brown | + | *Nape rufous-brown |
| + | *Wings brownish with white and black edgings | ||
*Tail black with white tips and outer edge. | *Tail black with white tips and outer edge. | ||
'''Female''' | '''Female''' | ||
| Line 32: | Line 33: | ||
Dry forests, dry and moist shrubland. | Dry forests, dry and moist shrubland. | ||
==Behaviour== | ==Behaviour== | ||
| − | + | ==Diet== | |
| + | Finds its food in vines and other tangles, mostly low over or occasionally on the ground. Food consists of invertebrates and occasionally may take vertebrates or fruit. | ||
==References== | ==References== | ||
#{{Ref-Clements6thAug21}}#{{Ref-GillDonsker10}}#[http://www.museum.lsu.edu/~Remsen/SACCprop278.html SACC] proposal read July 6, 2008. | #{{Ref-Clements6thAug21}}#{{Ref-GillDonsker10}}#[http://www.museum.lsu.edu/~Remsen/SACCprop278.html SACC] proposal read July 6, 2008. | ||
| − | # | + | #Schulenberg, T. S. and G. M. Kirwan (2020). Collared Antshrike (Thamnophilus bernardi), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.colant1.01 |
#Neotropical birds online read July 2019 | #Neotropical birds online read July 2019 | ||
| − | |||
#Schulenberg, T. S., D. F. Stotz, D. F. Lane, J. P. O’Neill and T. A. Parker III. 2007. Birds of Peru. Princeton and Oxford. | #Schulenberg, T. S., D. F. Stotz, D. F. Lane, J. P. O’Neill and T. A. Parker III. 2007. Birds of Peru. Princeton and Oxford. | ||
{{ref}} | {{ref}} | ||
Revision as of 22:08, 25 September 2021
- Thamnophilus bernardi
Sakesphorus bernardi
Identification
16-18 cm (6¼-7 in) (female slightly smaller than male)
Male
- Black hood from breast to back of head culminates in a bushy crest
- Collar and underside white
- Nape rufous-brown
- Wings brownish with white and black edgings
- Tail black with white tips and outer edge.
Female
- Crest rufous or with variable amounts of black
- Side of head dark grey speckled white
- Collar and underside buffy
- Nape and wings brownish, wings with white edges
- Tail rufous
Distribution
South America: found only in Peru and Ecuador where found west of the Andes and in the Marañón valley.
Taxonomy
Moved from genus Sakesphorus to genus Thamnophilus.[1][2][3]. shumbae split by some authorities as Maranon antshrike.
Subspecies
Two subspecies are recognized:
- T. b. bernardi:
- T. b. shumbae:
- North-central Peru (Río Marañón drainage in Cajamarca and Amazonas). Compared with nominate, male with more white on face and smaller dark throat patch but (perhaps) darker upperparts. Female is paler than nominate and almost white below. It has a brighter rufous crown[7].
Some authorities recognize two additional subspecies, piurae and cajamarcae.
Habitat
Dry forests, dry and moist shrubland.
Behaviour
Diet
Finds its food in vines and other tangles, mostly low over or occasionally on the ground. Food consists of invertebrates and occasionally may take vertebrates or fruit.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
- Gill, F and D Donsker (Eds). 2010. IOC World Bird Names (version 2.7). Available at http://www.worldbirdnames.org/.
- SACC proposal read July 6, 2008.
- Schulenberg, T. S. and G. M. Kirwan (2020). Collared Antshrike (Thamnophilus bernardi), version 1.0. In Birds of the World (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.colant1.01
- Neotropical birds online read July 2019
- Schulenberg, T. S., D. F. Stotz, D. F. Lane, J. P. O’Neill and T. A. Parker III. 2007. Birds of Peru. Princeton and Oxford.
Recommended Citation
- BirdForum Opus contributors. (2024) Collared Antshrike. In: BirdForum, the forum for wild birds and birding. Retrieved 25 April 2024 from https://www.birdforum.net/opus/Collared_Antshrike
