- Yellow-throated Apalis
 - Yellow-throated Apalis
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Yellow-throated Apalis Apalis flavigularis Scientific name definitions

Peter Ryan
Version: 1.0 — Published March 4, 2020
Text last updated August 2, 2019

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Field Identification

11–12 cm; 10–12 g. A forest apalis. Male has crown and nape blackish washed dark olive, ear-coverts dark grey; upperparts dark olive-green; flight-feathers blackish-brown with greenish outer margins; tail blackish, outer two rectrices mainly white, T4 tipped white; throat and uppermost breast bright yellow, broad black breastband, remainder of breast and belly slightly duller yellow; flanks olive; iris whitish; bill black; legs flesh-pink. Female is slightly smaller than male, usually with narrower breastband. Juvenile is duller.

Systematics History

Until recently, treated as conspecific with A. thoracica, along with A. lynesi and A. fuscigularis (which see); present species differs from nearest geographical neighbour A. lynesi in characters given under that species; from next-nearest A. t. whitei (as well as A. t. thoracica) by its blackish vs silvery-brown head and sides of face, the former extending onto upper mantle (2); greenish-olive yellow vs grey-tinged olive mantle (ns[1]); consistently strong yellow vs white shading to yellowish underparts (3); broad vs narrow breastband (2); sexual dimorphism (ns[1]); and from morphologically closest form, A. t. uluguru (considerably disjunct), by its darker head and dark ear-coverts vs sooty-brown head with dull silvery-mid-brown ear-coverts, former extending onto mantle (and to breastband) (2); yellow not white chin to upper breast (3); broader breastband (2); less white in tail (ns[1]); and sexual dimorphism (ns[1]). Monotypic.

Subspecies

Monotypic.

Distribution

Mt Mulanje, Mt Zomba and Mt Malosa, in SE Malawi; possibly also Mt Chiperone, in N Mozambique.

Habitat

Forest edge, riparian forest and thickets, mainly above 1000 m; in scrubby secondary growth under pines (Pinus) and other exotic trees on Zomba Plateau. At 1400–1950 m on Mt Zomba and Mt Malosa; on Mt Mulanje at 1000–2400 m, but down to 600 m after breeding.

Movement

Probably resident at Mt Zomba and Mt Malosa; subject to altitudinal movements on Mt Mulanje, where makes post-breeding descent and is found at lower elevations in Jan–Aug.

Diet and Foraging

Diet mainly insects. Forages by gleaning from leaves and twigs, sometimes hovering to reach inaccessible sites; occasionally hawks insects in flight.

Sounds and Vocal Behavior

Male song a series of loud, monotonous “preep” notes; female calls faster and higher-pitched; vocalizations of both sexes similar to corresponding ones of A. thoracica; responds to playback of latter’s calls. Alarm a fairly soft series of near-continuous “peep” notes.

Breeding

Oct–Dec. Probably monogamous; solitary, territorial. Nest an almost spherical ball of moss with side entrance at top, lined with whitish seed down and fine plant tendrils; size varies considerably, from a large, rather loose nest to a small, compact nest, adorned with foliose lichens; built 1–3 m above ground among foliage in outer branches of small tree. Clutch 2–3 eggs. No further information.

ENDANGERED. Restricted-range species: present in Tanzania-Malawi Mountains EBA. Fairly common, but has very small range. Total population estimated to be no more than 10,000 individuals, and decreasing owing to continuing habitat loss. Most of its range is protected within forest reserves, but this is ineffective at preventing gradual loss of habitat along edges of the reserves. Also adversely affected by severe fires on Mt Zomba in 1995/96. Possible presence on Mt Chiperoni, in N Mozambique, merits investigation.

Distribution of the Bar-throated Apalis (Yellow-throated) - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Bar-throated Apalis (Yellow-throated)

Recommended Citation

Ryan, P. (2020). Yellow-throated Apalis (Apalis flavigularis), 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.batapa3.01
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