Red-headed tanager
Template:Short description Template:Use American English
The red-headed tanager (Piranga erythrocephala) is a medium-sized American songbird in the family Cardinalidae, the cardinals or cardinal grosbeaks, endemic to Mexico.[1] Comprising two subspecies, it is around Script error: No such module "convert". long. Males have predominantly yellow-olive plumage with a red head and throat and females have yellow forecrowns.
Taxonomy and systematics
English naturalist William Swainson described the red-headed tanager in 1827 as Spermagra erythrocephala from material collected by William Bullock and his son from a specimen from Temascaltepec in Mexico.[2]
The red-headed tanager and the other species of genus Piranga were originally placed in the family Thraupidae, the "true" tanagers. Since approximately 2008 they have been placed in their current family. It and the white-winged tanager (Piranga leucoptera) have sometimes been placed in genus Spermagra.[3][4][5][1]
The red-headed tanager has two recognized subspecies, the nominate Piranga erythrocephala erythrocephala and P. e. candida.[1]
Description
The red-headed tanager is approximately Script error: No such module "convert". long and weighs Script error: No such module "convert".. The nominate male's forecrown, face, throat and upper chest are red and the rest of the upperparts bright yellow-olive. The rest of the underparts are olive-yellow. It has a narrow black mask. The female's forecrown is yellow and the rest of her upperparts yellow-olive. The throat and chest are yellow that fades to buffy white toward the vent area. The juvenile male looks like a bright female. P. e. candida is similar to the nominate but duller and darker.[6]
Distribution and habitat
The red-headed tanager is endemic to Mexico. The nominate is found discontinuously from Jalisco state south to eastern Oaxaca. P. e. candida is found further north, from southern Sonora and Chihuahua south to Jalisco, and has been recorded further south outside of breeding season. It uses a variety of wooded habitats including semi-humid and moist montane forest, pine-oak forest, evergreen forest, and open woodland with scrub. It can also be found along the edges of forest and in plantations. In elevation it ranges from Script error: No such module "convert"..[6]
Behavior
Feeding
The red-headed tanager forages in pairs or small groups for insects and small fruit like berries. It favors the mid level of the trees or higher and tends to stay in the foliage though it will sometimes forage at the ends of branches.[6]
Breeding
The red-headed tanager's nest is a cup of fine twigs placed at middle to upper height in a tree. No other information about its breeding phenology has been published.[6]
Vocalization
The red-headed tanager's song is "a long, slowScript error: No such module "String"....'chur chew che-wier chéé-chur wee chur cheer chéé-churScript error: No such module "String"....'" or "tsi-tsi tsee-tsee".[7] It has several calls.[8][9][6]
Status
The IUCN has assessed the red-headed tanager as being of Least Concern.[10] It is found in several protected areas and much of its range outside them also has intact habitat. "[It] seems certain that the near-term risk to this species is low."[6]
References
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- ↑ a b c Script error: No such module "citation/CS1".
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- ↑ Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 19 January 2021. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved January 19, 2021
- ↑ 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. "Fiftieth supplement to the American Ornithological Society’s Check-list of North American Birds". The Auk 2009, vol. 126:705–714 retrieved May 15, 2021
- ↑ a b c d e f Hilty, S. (2020). Red-headed Tanager (Piranga erythrocephala), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.rehtan1.01 retrieved May 15, 2021
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