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Kordofan Lark Mirafra cordofanica Scientific name definitions

Peter Ryan and David Christie
Version: 1.0 — Published March 4, 2020
Text last updated April 18, 2014

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Field Identification

14 cm. Fairly small, compact lark  with distinctive golden-rufous upperparts only lightly streaked darker brown. Has buffish-white supercilium and face with only narrow dark eyestripe, giving pale-faced appearance (enhanced by whitish bill); in fresh plumage, some back feathers have narrow pale fringes and darker subterminal bars; tail blackish  , central feathers golden-rufous and outer tail white (distinctive in flight); underparts pale whitish-buff, breast washed darker and with a few diffuse darker streaks; eyes dark brown; bill pale whitish horn, slightly darker tip and dorsal side of upper mandible; legs flesh-pink. Distinguished from M. cantillans by brighter and more rufous appearance of upperparts, with less distinct streaking, and more striking tricoloured tail. Sexes alike. Juvenile has broader pale feather fringes on back and wing-coverts, heavier dark spotting on breast.

Systematics History

Monotypic.

Subspecies

Monotypic.

Distribution

Mauritania and N Senegal E to Mali, N Burkina Faso and W Niger, also E Chad, S Sudan and N South Sudan.

Habitat

Arid areas; occurs on red sands in sandy soils with scattered grasses and shrubs. Often associated with specific grasses, including Stipagrostis uniplumis, Cenchrus biflorus and Schoenefeldia gracilis.

Movement

Poorly known. Probably opportunistically nomadic, moving in response to local rain events, but at least some birds make more or less regular movements S into more mesic areas in winter months. Reports of vagrants in W Palearctic (continental Mauritania) regarded as unconfirmed (1).

Diet and Foraging

Seeds and insects; forages on ground.

Sounds and Vocal Behavior

Male song a series of varied notes, including chirps, whistles and trills, similar to that of M. cantillans but with less repetition, given from low perch or ground as well as in aerial display; includes some mimicry of other birds, including ducks (Anatidae), bee-eaters (Merops), woodpeckers (Picidae) and prinias (Prinia), mostly in aerial display.

Breeding

Very little known. Displaying reported May–Aug, associated with summer rains in the Sahel; in Burkina Faso, singing occurred despite absence of rain, when adjacent M. cantillans were silent. Male song flight up to 100 m above ground, lasts for up to 35 minutes. Nest and eggs undescribed; distraction displays observed in Mauritania.
Not globally threatened. Uncommon or rare throughout range. No documented records from E Niger and W Chad, but it may occur sporadically throughout this area. Although no specific threats identified, increasing grazing pressure in the Sahel is likely to affect this species adversely.
Distribution of the Kordofan Lark - Range Map
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  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Kordofan Lark

Recommended Citation

Ryan, P. and D. A. Christie (2020). Kordofan Lark (Mirafra cordofanica), 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.korlar1.01
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