Английская Википедия:Ash-colored tapaculo

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Use mdy dates Шаблон:Use American English

Шаблон:Speciesbox

The ash-colored tapaculo (Myornis senilis) is a species of bird in the family Rhinocryptidae. It is found in Colombia, Ecuador, and Peru.[1]

Taxonomy and systematics

The ash-colored tapaculo is the only member of its genus and has no subspecies. It has sometimes been placed in the large genus Scytalopus.[1][2]

Description

The ash-colored tapaculo is Шаблон:Convert long. Males weigh Шаблон:Convert and females Шаблон:Convert. The adult's upper parts are medium gray and the underparts a lighter gray. Some have cinnamon on the flanks and crissum. The juvenile's upper parts are reddish brown and the underparts ochre brown. There are some differences in measurements and the darkness of the plumage between populations on either side of the Andes.[2]

Distribution and habitate

The ash-colored tapaculo is found in all three Andean ranges in Colombia and south through Ecuador to Peru's departments of Huánuco and Pasco. It is a bird of high elevations, inhabiting humid montane forests mostly between Шаблон:Convert. It is also found as low as Шаблон:Convert and locally as high as Шаблон:Convert. It prefers dense Chusquea bamboo and Neurolepis cane thickets in the forest or forest margins.[2]

Behavior

Feeding

The ash-colored tapaculo's diet has not been studied. It is known to forage from near the ground up to Шаблон:Convert above it in the bamboo and cane; it seldom forages on the ground.[2]

Breeding

Very little is known about the ash-colored tapaculo's breeding phenology. Fledglings have been noted in June in Ecuador and in August in Peru.[2]

Vocalization

The ash-colored tapaculo's song is complex. It begins with "tick" repeated irregularly for up to a minute, followed by a three to four second trill described as "hysterical laughter" which is then often repeated [1]. The alarm call is a dry trill.[2]

Status

The IUCN has assessed the ash-colored tapaculo as being of Least Concern. It occupies a large range and the population appears to be stable though its number is not known. It occurs in protected areas in Ecuador.[3][2]

References

Шаблон:Reflist

Шаблон:Passeriformes Шаблон:Taxonbar

  1. 1,0 1,1 Шаблон:Cite web
  2. 2,0 2,1 2,2 2,3 2,4 2,5 2,6 Krabbe, N. and T. S. Schulenberg (2020). Ash-colored Tapaculo (Myornis senilis), 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.asctap1.01 retrieved April 26, 2021
  3. Ошибка цитирования Неверный тег <ref>; для сносок iucn status 17 November 2021 не указан текст