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− | + | [[File:Barred-Antshrike-Male_Subspecies albicans_NIELS.jpg|thumb|550px|right|Male, Subspecies ''albicans''<br />Photo © by {{user|njlarsen|NJ Larsen}}<br /> PN (National Park) Tayrona, Magdalena, [[Colombia]], 31 August 2023]] | |
− | [[ | + | ;[[:Category:Thamnophilus|Thamnophilus]] doliatus |
+ | '''Includes Caatinga Antshrike''' | ||
==Identification== | ==Identification== | ||
− | + | [[Image:Barred Antshrike Thamnophilus doliatus radiatus female.jpg|thumb|350px|right|Female, subspecies ''radiatus''<br />Photo © by {{user|Celso+Paris|Celso Paris}}<br />SE Brazil, September 2018]] | |
+ | 15–16 cm (6-6¼ in)<br /> | ||
+ | '''Male''' | ||
+ | *Black and white barring | ||
+ | *Black crest wtih white base which is raised in display<br /> | ||
+ | '''Female'''<br /> | ||
+ | *Rufous upperparts | ||
+ | *Chestnut crest | ||
+ | *Sides of head and neck streaked with black | ||
+ | *Rich buff underparts | ||
==Distribution== | ==Distribution== | ||
− | [[Mexico]], [[Trinidad]] and [[Tobago]], northern [[Argentina]] | + | [[Image:090708-0437 07.jpg|thumb|350px|right|Male, Subspecies ''difficilis ''<br />Photo © by {{user|Dave+Clark|Dave Clark}}<br />Northern [[Transpantaneira Road|Pantanal]], Mato Grosso, [[Brazil]], July 2009]] |
+ | [[Central America|Central]] and [[South America]]:<br /> | ||
+ | '''Central America''': found in [[Mexico]], [[Guatemala]], [[Belize]], [[El Salvador]], [[Honduras]], [[Nicaragua]], [[Costa Rica]], [[Panama]], [[Trinidad]], [[Tobago]]<br /> | ||
+ | '''South America''': [[Colombia]], [[Venezuela]], [[Guyana]], [[Suriname]], [[French Guiana]], [[Ecuador]], [[Peru]], [[Bolivia]], [[Brazil]], [[Paraguay]] and [[Argentina]] | ||
+ | ==Taxonomy== | ||
+ | Has been considered [[Dictionary_A-C#C|conspecific]] with [[Chapman's Antshrike]] in the past. | ||
+ | ====Subspecies==== | ||
+ | [[Image:Choca-barrada-do-nordeste3.jpg|thumb|350px|right|Female, Subspecies ''capistratus'', Caatinga Antshrike<br />Photo © by {{user|Xyko+Paludo|Francisco Paludo}}<br />Araripe, Ceará, [[Brazil]], July, 2017]] | ||
+ | There are 12 subspecies<sup>[[#References|[1]]]</sup>: | ||
+ | *''T. d. intermedius'' (yucatanensis, pacificus): Eastern [[Mexico]] (Tamaulipas) to [[Belize]], [[Guatemala]] and western [[Panama]] | ||
+ | *''T. d. nigricristatus'': Central [[Panama]] (eastern Chiriquí and southern Veraguas to western San Blas) | ||
+ | *''T. d. eremnus'': Coiba Island ([[Panama]]) | ||
+ | *''T. d. nesiotes'': Pearl Islands (Gulf of Panama) | ||
+ | *''T. d. albicans'': Caribbean slope of [[Colombia]] and south in Magdalena Valley to Huila | ||
+ | *''T. d. nigrescens'': North-central [[Colombia]] east of Andes and north-western [[Venezuela]] north of Andes | ||
+ | *''T. d. tobagensis'': [[Tobago]] | ||
+ | *''T. d. doliatus'' (fraterculus): North-eastern [[Colombia]] to the [[Guianas]] and northern Amazonian [[Brazil]]; [[Trinidad]] | ||
+ | *''T. d. radiatus'' (subradiatus, signatus, novus): Extreme south-eastern [[Colombia]] to eastern [[Peru]], [[Bolivia]], [[Paraguay]], northern [[Argentina]] | ||
+ | *''T. d. cadwaladeri'': Southern [[Bolivia]] (Tarija) | ||
+ | *''T. d. difficilis'': East-central [[Brazil]] (eastern Maranhão to eastern Mato Grosso, Goiás and western Bahia) | ||
+ | *''T. d. capistratus'': Eastern [[Brazil]] (Ceará to extreme northern Minas Gerais and central Bahia) | ||
− | + | The last subspecies is sometimes considered a separate species, Caatinga Antshrike, ''T. capistratus''. | |
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− | |||
− | |||
− | |||
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==Habitat== | ==Habitat== | ||
− | Arid or humid wooded habitats. | + | Arid or humid lowland wooded habitats; mangroves, riparian shrubs, gardens and cultivated areas. |
− | |||
==Behaviour== | ==Behaviour== | ||
− | A cup nest is built and placed in a shrub | + | [[Image:Barred_Antshrike.jpg|thumb|350px|right|Male on left, female on right, subspecies ''doliatus''<br />Photo © by {{user|Steve+G|Steve G}} <br />[[Asa Wright Nature Centre]], Northern [[Trinidad]], May 2006]] |
+ | Constantly on the move. | ||
+ | ====Breeding==== | ||
+ | [[File:Barred-Antshrike_Posturing_FRNPAL.jpg|thumb|350px|right|Posturing<br />Photo © by {{user|Francisco+Paludo|Francisco Paludo}}<br /> Nobres, MT, [[Brazil]], 5 January 2024]] | ||
+ | A cup nest is built and placed in a shrub. Both adults incubate the 2 purple-marked creamy white eggs for 2 weeks. The chicks fledge in another 12-13 days. | ||
+ | ====Diet==== | ||
+ | Their diet consists mostly of insects such as beetles, ants and other arthropods, small lizards and berries. | ||
+ | ==References== | ||
+ | #{{Ref-Clements6thAug18}}#Handbook of the Birds of the World Alive (retrieved August 2017) | ||
+ | #BF Member observations | ||
+ | #Wikipedia | ||
+ | {{ref}} | ||
+ | ==External Links== | ||
+ | *[http://www.arthurgrosset.com/sabirds/barred%20antshrike.html Arthur Grosset's Birds]<br /> | ||
+ | <br /> | ||
+ | {{GSearch|"Thamnophilus doliatus" {{!}} "Thamnophilus capistratus" {{!}} "Barred Antshrike" {{!}} "Caatinga Antshrike"}} | ||
+ | {{GS-checked}}1 | ||
+ | <br /> | ||
+ | <br /> | ||
− | + | [[Category:Birds]] [[Category:Thamnophilus]] | |
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− | [[Category:Birds]][[ |
Latest revision as of 14:50, 6 April 2024
- Thamnophilus doliatus
Includes Caatinga Antshrike
Identification
15–16 cm (6-6¼ in)
Male
- Black and white barring
- Black crest wtih white base which is raised in display
Female
- Rufous upperparts
- Chestnut crest
- Sides of head and neck streaked with black
- Rich buff underparts
Distribution
Central and South America:
Central America: found in Mexico, Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica, Panama, Trinidad, Tobago
South America: Colombia, Venezuela, Guyana, Suriname, French Guiana, Ecuador, Peru, Bolivia, Brazil, Paraguay and Argentina
Taxonomy
Has been considered conspecific with Chapman's Antshrike in the past.
Subspecies
![](/wiki/images/thumb/b/b1/Choca-barrada-do-nordeste3.jpg/350px-Choca-barrada-do-nordeste3.jpg)
Photo © by Francisco Paludo
Araripe, Ceará, Brazil, July, 2017
There are 12 subspecies[1]:
- T. d. intermedius (yucatanensis, pacificus): Eastern Mexico (Tamaulipas) to Belize, Guatemala and western Panama
- T. d. nigricristatus: Central Panama (eastern Chiriquí and southern Veraguas to western San Blas)
- T. d. eremnus: Coiba Island (Panama)
- T. d. nesiotes: Pearl Islands (Gulf of Panama)
- T. d. albicans: Caribbean slope of Colombia and south in Magdalena Valley to Huila
- T. d. nigrescens: North-central Colombia east of Andes and north-western Venezuela north of Andes
- T. d. tobagensis: Tobago
- T. d. doliatus (fraterculus): North-eastern Colombia to the Guianas and northern Amazonian Brazil; Trinidad
- T. d. radiatus (subradiatus, signatus, novus): Extreme south-eastern Colombia to eastern Peru, Bolivia, Paraguay, northern Argentina
- T. d. cadwaladeri: Southern Bolivia (Tarija)
- T. d. difficilis: East-central Brazil (eastern Maranhão to eastern Mato Grosso, Goiás and western Bahia)
- T. d. capistratus: Eastern Brazil (Ceará to extreme northern Minas Gerais and central Bahia)
The last subspecies is sometimes considered a separate species, Caatinga Antshrike, T. capistratus.
Habitat
Arid or humid lowland wooded habitats; mangroves, riparian shrubs, gardens and cultivated areas.
Behaviour
![](/wiki/images/thumb/a/ae/Barred_Antshrike.jpg/350px-Barred_Antshrike.jpg)
Photo © by Steve G
Asa Wright Nature Centre, Northern Trinidad, May 2006
Constantly on the move.
Breeding
A cup nest is built and placed in a shrub. Both adults incubate the 2 purple-marked creamy white eggs for 2 weeks. The chicks fledge in another 12-13 days.
Diet
Their diet consists mostly of insects such as beetles, ants and other arthropods, small lizards and berries.
References
- 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/
- Handbook of the Birds of the World Alive (retrieved August 2017)
- BF Member observations
- Wikipedia
Recommended Citation
- BirdForum Opus contributors. (2024) Barred Antshrike. In: BirdForum, the forum for wild birds and birding. Retrieved 8 September 2024 from https://www.birdforum.net/opus/Barred_Antshrike
External Links
GSearch checked for 2020 platform.1