Thekla's Lark (Galerida theklae)
Calandra Lark (Melanocorypha calandra)
Very similar to Crested Lark, and identification can be very difficult in areas where both species occur. The much used streaked-breast character is not always relevant because of regional variations among the many subspecies of both Crested and Thekla. Then habitat, behaviour and voice becomes important for identification. A combination of the following characters should be used to tell it from Crested: Bill appears straight (because of convex lower mandible), crest fuller and not so pointed, belly less deep, back more heavily streaked , tail coverts rusty-brown in contrast to rump, underwing coverts greyish white (not rufous), upper breast with defined streaking ("done with marker pen"). Eye-stripe white behind eye. Will often perch atop of scrubs or bushes, unlike Crested, and usually prefers higher altitude habitats.
Sound:Song: a mix of long whistling, warbling sounds, trills and mimicry. Full song very similar to Crested Lark. Rudiments of song are often heard and is less whistling than Crested. The contact call/alarm-call may be the best characteristic to separate it from Crested Lark where both species occur. Thekla Lark calls with 3-5 syllables, of which one is often drawn out and "hangs" while falling in pitch, giving it a melancholic feeling (diagnostic). The phrase has a more "bouncing" feel to it than Crested Lark.
Call and song (diagnostic call at time 08-11 sec.):
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CCLarge, fairly characteristic lark. Wings blackish underneath with conspicuous white trailing edge, obvious in flight. Outer tail-feathers white. Perched birds easiest identified by large black breast patch (though variable in size and shape), and very deep bill. Broad, buff supercilium and eye-ring. Leaves a robust and compact impression, with its broad wings, short tail and heavy bill. Stance usually upright when perched. Flight undulating, but less hesitant than Skylark.
Sound:Contact call a diagnostic, ringing, resonant trill; "krrretlee". Song is similar to Skylark, but slower, louder and with more mimicry. Best recognized from the interspersed contact calls and other dry trills.
Song:
Distribution:
Xeno-canto: map
Ecology:Birdlife ecology
Links:
Observation.org Latest observations
Image search Flickr NB! May give other species
CC