- Gray-capped Hemispingus
 - Gray-capped Hemispingus
Listen

Gray-capped Hemispingus Kleinothraupis reyi Scientific name definitions

Steven Hilty and Christopher J. Sharpe
Version: 1.0 — Published March 4, 2020
Text last updated July 20, 2016

Sign in to see your badges

Introduction

Endemic to western Venezuela, which is one of the hotspots for radiation in this genus, the Gray-capped Hemispingus is easily distinguished from sympatric congenerics by its gray crown and lack of any supercilium; the upperparts are otherwise olive and the underparts yellow, in common with many other Hemispingus. The Gray-capped Hemispingus is locally fairly common in montane forest and shrubby borders, and is usually encountered within mixed-species flocks of insectivores, foraging close above the ground. It is mostly found at elevations between 2200 and 3000 m.

Field Identification

14 cm. Rather plain hemis­pingus with small, relatively thin bill. Has crown down to bottom of eye and to nape grey (hooded appearance), upperparts, including tail and and upper­wing-coverts, bright yellowish-olive (contrasting somewhat with cap); flight-feathers dusky, edged yellow­ish-olive; side of head olive-yellow, becoming plain yellow on throat and underparts, with tinge of olive on sides and flanks; iris dark brown; bill dark grey; legs greyish-horn. Sexes similar. Immature is similar to adult, but duller.

Systematics History

Monotypic.

Subspecies

Monotypic.

Distribution

Andes of Trujillo, Mérida and N Táchira, in W Venezuela.

Habitat

Humid and wet, mossy montane forest and forest borders with Chusquea bamboo; almost always in or near bamboo. Recorded at 1900–3200 m; most numerous at 2150–3000 m.

Movement

Resident. No local or seasonal movements reported.

Diet and Foraging

Little information on diet; appears to be mainly small arthropods. Occurs in pairs and in groups of up to 20 individuals (sometimes more) which forage with mixed flocks, in which often the dominant or nuclear species. Active but methodical; hops along branches and bamboo stems, examines leaf surfaces, especially of bamboo, by peering, reaching and occasionally hanging downward as it works over foliage; takes prey most often from upper surface of foliage. Stays mainly in lower levels (2–8 m up) of forest; usually fairly easy to see, often coming to forest edge along roadsides. General behaviour seems much like that of K. atropileus.

Sounds and Vocal Behavior

Possible song a sharp insistent “tee chew chew”, often followed by several single “chew” notes, or “stit-sit, seet!”. Calls include buzzy “bzit” notes during foraging; also a high, thin “seep”, longer “seeeep”, and thin chittering notes.

Breeding

No information.

Not globally threatened. Currently considered Near Threatened. Restricted-range species: present in Cordillera de Mérida EBA. Fairly common locally. Has small range, estimated at 13,700 km2. Although it has a small global range and is doubtless vulnerable, a sizeable portion of its total range is well protected at present. The most important protected area within this species’ range is 2764 km2 Sierra Nevada National Park (in Mérida), which includes a large intact tract of montane forest. Highland areas outside the park are subject to intensive pressure from human colonization, grazing and cultivation, which could pose a risk to this species; the park itself also suffers from some degree of illegal grazing and habitat destruction. Considered Data Deficient at the national level in Venezuela (1).

Distribution of the Gray-capped Hemispingus - Range Map
Enlarge
  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Gray-capped Hemispingus

Recommended Citation

Hilty, S. and C. J. Sharpe (2020). Gray-capped Hemispingus (Kleinothraupis reyi), 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.gychem1.01
Birds of the World

Partnerships

A global alliance of nature organizations working to document the natural history of all bird species at an unprecedented scale.