Black-crowned antshrike
Black-crowned antshrike | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Thamnophilidae |
Genus: | Thamnophilus |
Species: | T. atrinucha
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Binomial name | |
Thamnophilus atrinucha | |
Synonyms | |
Thamnophilus punctatus atrinucha |
The black-crowned antshrike (Thamnophilus atrinucha) is a species of
Taxonomy and systematics
What is now the black-crowned antshrike was long included as a subspecies of Thamnophilus punctatus, which at that time was called the slaty antshrike. Following the results of a study published in 1997, the slaty antshrike was split into six species. The remnant T. punctatus was named the
The black-crowned antshrike has two subspecies, the
Description
The black-crowned antshrike is 14 to 15 cm (5.5 to 5.9 in) long and weighs 20 to 28.5 g (0.71 to 1.0 oz). Members of genus Thamnophilus are largish members of the antbird family; all have stout bills with a hook like those of true
Distribution and habitat
The nominate subspecies of the black-crowned antshrike has by far the larger range of the two. In Central America it is found on the Caribbean slope from southern Belize through Panama and on the Pacific slope in northwestern Costa Rica and in Panama from
The black-crowned antshrike inhabits a variety of forested landscapes including
Behavior
Movement
The black-crowned antshrike is a year-round resident throughout its range.[9]
Feeding
The black-crowned antshrike feeds on a wide variety of insects and other
Breeding
The black-crowned antshrike's breeding season varies geographically and from year to year. The peak season generally is between April and July. The nest is a cup woven from fungal
Vocalization
The black-crowned antshrike's most common song is "a series of uh notes ending with a single erk at a higher pitch". Both sexes sing, commonly in the morning but at any time of day.[9] The song has been written as "wur wur wur-wur-wur-wur'wur'wur'wur; AH"[13] and "anhanhanhanhanhanhanhanhanhánh"[12]. Its calls include "a 1–4-note (usually 2) caw arr-arr and a bark-rattle: arr-grr'r'r'r".[13]
Status
The
References
- ^ . Retrieved 25 March 2024.
- ^ Rasmussen, Pamela, eds. (January 2024). "Antbirds". IOC World Bird List. v 14.1. Retrieved 4 January 2024.
- ^ Check-list of North American Birds (7th ed.). Washington, D.C.: American Ornithologists' Union. 1998. p. 362.
- ^ Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, G. Del-Rio, A. Jaramillo, D. F. Lane, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 4 March 2024. Species Lists of Birds for South American Countries and Territories. https://www.museum.lsu.edu/~Remsen/SACCCountryLists.htm retrieved March 5, 2024
- ^ Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, G. Del-Rio, A. Jaramillo, D. F. Lane, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 4 March 2024. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved March 5, 2024
- ^ Isler, M.L., Isler, P.R. and Whitney, B.M. (1997). "Biogeography and systematics of the Thamnophilus punctatus (Thamnophilidae) complex". Pp. 355-381 in "Studies in Neotropical Ornithology Honoring Ted Parker" (J. V. Remsen, Jr., ed.). Ornithological Monographs No. 48.
- ^ Brumfield, R.T. and Edwards, S.V. (2007). "Evolution into and out of the Andes: a Bayesian analysis of historical diversification in Thamnophilus antshrikes". Evolution 61(2): 346–367.
- ^ R. Terry Chesser, Richard C. Banks, F. Keith Barker, Carla Cicero, Jon L. Dunn, Andrew W. Kratter, Irby J. Lovette, Pamela C. Rasmussen, J. V. Remsen, Jr., James D. Rising, Douglas F. Stotz, and Kevin Winker. "Fifty-fourth supplement to the American Ornithologists' Union Check-list of North American Birds". The Auk 2013, vol. 130(3):7 retrieved March 25, 2024
- ^ a b c d e f g h i Tarwater, C. E. and J. P. Kelley (2020). Black-crowned Antshrike (Thamnophilus atrinucha), 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.wesant1.01 retrieved March 25, 2024
- ^ ISBN 0691120706.
- ^ ISBN 978-0-9827615-0-2.
- ^ ISBN 978-0-8014-8721-7.
- ^ a b c d e f Schulenberg, T.S., D.F. Stotz, D.F. Lane, J.P. O’Neill, and T.A. Parker III. 2010. Birds of Peru. Revised and updated edition. Princeton University Press, Princeton, New Jersey plate 161
- ^ a b c d e Hilty, Steven L. (2003). Birds of Venezuela (second ed.). Princeton NJ: Princeton University Press. pp. plate 41.