Genus Thinocorus

Grey-breasted Seedsnipe - The Grey-breasted Seedsnipe is a species of bird in the Thinocoridae family. It is found in Argentina, Bolivia, Chile, and Peru. Its natural habitats are temperate grassland, subtropical or tropical high-altitude grassland, and swamps.

Least Seed-Snipe - It breeds in Argentina, Bolivia, Chile, and Peru and has been recorded in Ecuador, the Falkland Islands, Uruguay and possibly Brazil. The range of the Least Seedsnipe is estimated to be about 1,300,000 km2.