Francisco Piedrahita:
Chestnut-bellied Sandgrouse (Pterocles exustus)
Francisco Piedrahita:
Chestnut-bellied Sandgrouse (Pterocles exustus)
Francisco Piedrahita:
Crowned Sandgrouse (Pterocles coronatus)
Francisco Piedrahita:
Crowned Sandgrouse (Pterocles coronatus)
Francisco Piedrahita:
Spotted Sandgrouse (Pterocles senegallus)
Francisco Piedrahita:
Spotted Sandgrouse (Pterocles senegallus)
Francisco Piedrahita:
Black-bellied Sandgrouse (Pterocles orientalis)
Francisco Piedrahita:
Black-bellied Sandgrouse (Pterocles orientalis)