Bird Guide

Large-billed Lark vs Thekla's Lark

Large-billed Lark (Galerida magnirostris)

Large-billed Lark

Galerida magnirostris

Small42 gGrassland

The large-billed lark is 18 cm in length. It is relatively short-tailed and has a thick bill with a yellow base to the lower mandible. It has streaked brown-grey upperparts, and a long white supercilium. Like other species in the genus, it has a crest that can be raised in display or alarm. The underparts are cream-coloured with heavy dark streaking on the breast. The heavy bi-coloured bill distinguishes this species from all other African larks. The call of this very vocal species is a soft creaking "treeeeleeeeleee".

ID text from Wikipedia, CC BY-SA 4.0

Photo: i_c_riddell · CC BY 4.0
Thekla's Lark (Galerida theklae)

Thekla's Lark

Galerida theklae

Small38 gShrubland

This is a smallish lark, slightly smaller than the Eurasian skylark. It has a long, spiky, erectile crest. Its colouring is similar to the widespread crested lark (G. cristata), being predominantly brownish-grey or brown, although its back and rump are greyer than that species. Its breast is streaked with black. It is smaller and somewhat greyer than the crested lark, and has a shorter bill. In flight, it shows grey underwings, whereas the crested lark has reddish underwings. It is also greyer than the Eurasian skylark, and lacks the white wing and tail edge of that species.

ID text from Wikipedia, CC BY-SA 4.0

Sonogram of the Thekla's Lark
Recorded by Joost van Bruggen · Song · El Condado (near Almonte), Huelva, Andalucía, Spain · CC BY-SA 4.0
Photo: antoterryn · CC BY 4.0

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Photos and recordings are credited to their authors under the licence shown. Full profiles: Large-billed Lark and Thekla's Lark.