Francisco Piedrahita:
Black-crowned Sparrow-Lark, Black-crowned Sparrow-lark (Eremopterix nigriceps)
Francisco Piedrahita:
Ashy-crowned Sparrow-Lark, Ashy-crowned Sparrow Lark, Ashy-crowned Sparrow-lark (Eremopterix griseus)
Francisco Piedrahita:
Ashy-crowned Sparrow-Lark, Ashy-crowned Sparrow Lark, Ashy-crowned Sparrow-lark (Eremopterix griseus)
Francisco Piedrahita:
Bimaculated Lark (Melanocorypha bimaculata)
Francisco Piedrahita:
Bimaculated Lark (Melanocorypha bimaculata)
Francisco Piedrahita:
Desert Lark (Ammomanes deserti)
Francisco Piedrahita:
Desert Lark (Ammomanes deserti)
Francisco Piedrahita:
Rufous-tailed Lark (Ammomanes phoenicura)
Francisco Piedrahita:
Crested Lark (Galerida cristata)
Francisco Piedrahita:
Crested Lark (Galerida cristata)