Rosy-billed pochard Rosy-billed pochard The rosy-billed pochard, alternatively named rosybill or rosybill pochard ("Netta peposaca"), is a duck with a distinctive red bill on males and a slate-colored bill on females. Though classified as a diving duck, this pochard feeds more like a dabbling duck. The species name "peposaca" is derived from a Guaraní word for "showy wings", referring to the broad white stripe that is only visible with stretched out wings. The rosy-billed pochard is endemic to South America. It is found in Argentina, central Chile, Paraguay, Uruguay and southern Brazil. The population in southern Argentina migrates northward during the austral
National Chambal Sanctuary Indian gazelle (chinkara), northern palm squirrel, porcupine, Indian hare, Indian flying fox and hedgehog. The National Chambal Sanctuary is listed as an important bird area (IBA) IN122. and is a proposed Ramsar site. At least 320 species of resident and migratory birds inhabit the sanctuary. Migratory birds from Siberia form part of its rich avian fauna. Vulnerable bird species here include the Indian skimmer, sarus crane, Pallas's fish eagle and Indian courser. The pallid harrier and lesser flamingo are near threatened. Winter visitors include black-bellied terns, red-crested pochard, ferruginous pochard and bar-headed goose. Other species include great thick-knee, greater flamingos,