Turnicidae

Buttonquail or hemipodes are members of a small family of ground birds, Turnicidae, in the order Charadriiformes. Despite their name and resemblance, they bear absolutely no taxonomic relationship to Old World quail of the tribe Coturnicini under the order Galliformes, especially smaller species like the king quail (erroneously called "button quail").

The quail-plover, lark buttonquail or lark-plover (Ortyxelos meiffrenii) is a small ground-living bird in the buttonquail family Turnicidae that is found in the Sahel region of Africa and in a disjunct region of East Africa. It is the only species placed in the genus Ortyxelos.