Chersophilus duponti
The Dupont's Lark (*Chersophilus duponti*) is a cryptic, medium-sized passerine, highly prized by birders for its elusive nature. Measuring approximately 17-19 cm (6.7-7.5 in) in length with a wingspan of 25-30 cm (9.8-11.8 in) and weighing 20-30 g (0.7-1.1 oz), it possesses a slender build and remarkably long, decurved bill, a key identification feature. Its plumage is predominantly streaky sandy-brown on the upperparts, providing superb camouflage against its arid surroundings, contrasting ...
Found in dry, open steppes, semi-deserts, and stony grasslands with sparse vegetation and scattered bushes, typically at low to moderate elevations.
Primarily insectivorous, consuming beetles, ants, grasshoppers, and various larvae, supplemented with seeds from grasses and other herbaceous plants, all gleaned from the ground.
Extremely cryptic and largely terrestrial, Dupont's Larks are diurnal, spending most of their time walking or running on the ground. They roost on the ground, often in shallow depressions or among vegetation. Foraging involves slow walking, gleaning insects and seeds from the surface, occasionall...
The Dupont's Lark exhibits a highly disjunct breeding range across the Palearctic. In Europe, significant populations persist in the Iberian Peninsula (central and southern Spain, parts of Portugal). Its stronghold, however, lies across Northwest Africa, encompassing Morocco, Algeria, and Tunisia...
Vulnerable
- The Dupont's Lark is often considered one of the most difficult birds to observe in its European range due to its extreme secretiveness and reliance on camouflage. - Its scientific name, *Chersophilus duponti*, honors French naturalist Pierre Antoine Dupont. - The male's elaborate 'parachute fl...