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Sun Lark Galerida modesta Scientific name definitions

Peter Ryan
Version: 1.0 — Published March 4, 2020
Text last updated December 2, 2014

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Field Identification

14–15 cm; 18–22 g. Medium-sized, rather dark lark, heavily streaked above and on breast, with short erectile crest, rather small bill  . Nominate race has creamy to buffish lores and supercilium , narrow dark eyestripe, brown ear-coverts, thin dark malar streak; crown and upperparts rufous to sandy rufous, blackish feather centres forming prominent streaks on crown, mantle and back, rump plainer and tinged cinnamon; wing-coverts blackish-brown with broad pale rufous margins, whitish tips; flight-feathers dark brown, narrowly edged rufous, tail blackish-brown, rufous edges of outer tail; throat whitish, breast buffy to pale rufous with heavy black streaking, belly and flanks slightly paler buff; underwing-coverts and axillaries rufous-buff; eyes dark brown; bill blackish-horn, whitish base of lower mandible; legs dark flesh-brown. Differs from Mirafra rufocinnamomea in slightly larger size, much more streaked plumage. Sexes alike. Juvenile has white feather tips above, appearing spotted, white margins of wing-coverts form two pale wingbars. Races differ primarily in plumage colour, tending to be paler in N, also in size: bucolica is darker than nominate; <em>struempelli</em> is larger than previous, also darker and more heavily black-streaked, with broader rufous edgings above; nigrita is smaller than last, darker and with narrower rufous edgings.

Systematics History

Editor's Note: This article requires further editing work to merge existing content into the appropriate Subspecies sections. Please bear with us while this update takes place.

Close relationship with G. magnirostris recently confirmed genetically (1). Birds from Burkina Faso E to W Sudan named as race giffardi (often erroneously spelt as giffordi), but indistinguishable from nominate. Four subspecies recognized.

Subspecies


SUBSPECIES

Galerida modesta nigrita Scientific name definitions

Distribution

Guinea and N Sierra Leone.

SUBSPECIES

Galerida modesta modesta Scientific name definitions

Distribution

S Senegambia, S Mali and N Ivory Coast E to SW Sudan and South Sudan.

SUBSPECIES

Galerida modesta struempelli Scientific name definitions

Distribution

highlands of N Cameroon.

SUBSPECIES

Galerida modesta bucolica Scientific name definitions

Distribution

SE Central African Republic, NE DRCongo and extreme NW Uganda.

Distribution

Editor's Note: Additional distribution information for this taxon can be found in the 'Subspecies' article above. In the future we will develop a range-wide distribution article.

Habitat

Open countryside, often rocky hills, where prefers areas of short grass and open rock; also occupies wide range of sparse grassy habitats, including fields and pastures. Often found on bare ground near villages and on sports fields.

Movement

Resident in some areas; elsewhere, subject to more or less regular movements linked to seasonal rains, e.g. in Nigeria moves N in rains and S in dry season.

Diet and Foraging

Grass and other seeds, and insects. Forages on the ground, singly or in pairs; often in small flocks outside breeding season.

Sounds and Vocal Behavior

Male song, in flight or sometimes from low perch, a series of sweetly whistled notes  and buzzing sounds, often incorporating elements of songs of other birds, including bulbuls (Pycnonotidae) and swallows (Hirundinidae); also short, rather tuneless series of notes lasting 1–2 seconds, both from ground and in flight. Weak “chit-chit” when flushed.

Breeding

Season Nov–Feb and May–Jul. Monogamous. Male sings in hovering aerial display. Nest built by female, accompanied by male, an open cup of grass and rootlets in shallow scrape on ground at base of a grass tuft, shrub or rock. Two clutches documented, each of 1 egg; nothing known about parental duties or incubation and fledging periods.
Not globally threatened. Locally common to not uncommon; very uncommon in extreme SE of range (NW Uganda). Adaptable; frequently occurs in agricultural lands and other human-modified habitats.
Distribution of the Sun Lark - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Sun Lark

Recommended Citation

Ryan, P. (2020). Sun Lark (Galerida modesta), 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.sunlar1.01
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