The ibisbill is a bird related to the waders, but sufficiently distinctive to merit its own family Ibidorhynchidae. It is grey with a white belly, red legs and long down-curved bill, and a black face and black breast band. It occurs on the shingle riverbanks of the high plateau of central Asia and the Himalayas. The ibisbill feeds by probing under rocks or gravel on stream beds. It will take a variety of terrestrial and aquatic invertebrates including caddisfly and mayfly larvae that hide under boulders in streams, grasshoppers and also small fish. It is classified as least concern by IUCN.