- Short-clawed Lark
 - Short-clawed Lark
+2
 - Short-clawed Lark
Watch
 - Short-clawed Lark
Listen

Short-clawed Lark Certhilauda chuana Scientific name definitions

G. Derek Engelbrecht
Version: 2.0 — Published February 23, 2023
Revision Notes

Sign in to see your badges

Introduction

In 1985, ornithologist Gordon Lindsay Maclean wrote that the Short-clawed Lark is "probably the most poorly known [lark] species in southern Africa.” At that time, the first description of the species' nest had only recently been published, and even description of its plumage and vocalizations as presented in leading ornithological publications was erroneous, given that so few people had studied the species. Within three decades, however, this enigmatic species has gone from virtual anonymity to among the best-known larks in Africa.

The specific epithet of its scientific name, chuana, refers to the Tswana people (cf. Bechuanaland, the colonial name of present-day Botswana), with whom the Short-clawed Lark shares much of its range. The species is endemic to southern Africa, where it occurs mainly in southeastern Botswana and northern South Africa. It has a disjunct distribution with an extensive western population in Botswana and South Africa’s Northern Cape and North West provinces and a smaller, isolated eastern population in Limpopo Province, South Africa. It can be highly localized within its range and is closely associated with open, semi-arid Vachellia savanna that has been degraded by subsistence agriculture. Although the species is monotypic, distinct regional dialects across weak or no geographical barriers raise the possibility that the Short-clawed Lark may comprise a complex of cryptic species.

Although common in suitable habitats and regarded as a species of Least Concern by BirdLife International, the Short-clawed Lark has always been on the radar as a species of conservation concern. It is considered near-threatened in South Africa and is protected by provincial legislation in the three provinces where it occurs. The species presents a conservation conundrum in that it is closely associated with habitats degraded by subsistence agriculture. Conservation authorities encourage rural farmers to use modern technologies and adopt more sustainable farming practices, but these are detrimental to the Short-clawed Lark as they reduce its preferred habitat.

Its vocalizations are similar to congeners in the Long-billed Lark complex and, like them, Short-clawed Lark performs an awe-inspiring display flight that peaks in the breeding season. The species is resident and males defend permanent territories year after year, with one male occupying the same territory for nearly 16 years, the longevity record in the lark family (Alaudidae). Breeding usually commences in September, just before the onset of the wet season, and lasts until April. Clutches generally have 2–3 eggs, with the largest clutches at the peak of the wet season and smaller clutches at the beginning and end of the wet season.

Distribution of the Short-clawed Lark - Range Map
Enlarge
  • Year-round
  • Migration
  • Breeding
  • Non-Breeding
Distribution of the Short-clawed Lark

Recommended Citation

Engelbrecht, G. D. (2023). Short-clawed Lark (Certhilauda chuana), version 2.0. In Birds of the World (D. G. Allan, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.shclar1.02