Большой пестроклювый погоныш (Rostratula benghalensis)

Species of bird

The greater painted snipe or goudsnip (Rostratula benghalensis) is a species of wader in the family Rostratulidae. They are widely distributed across Africa and southern Asia. The birds are found in a variety of wetland habitats, including swamps and the edges of larger water bodies such as lakes and rivers.

The greater painted snipe was first described by Carl Linnaeus. The related species Rostratula australis of Australia is endangered, and was formerly a subspecies of R. benghalensis.

Greater painted snipe are very widely distributed; in mainland Africa as well as Madagascar and the Seychelles; in India, and Southeast Asia. Within Africa, they are found in the Nile River Valley and in the non rainforested areas of Sub Saharan Africa. They are notably absent from the eastern portion of Somalia, from the desert areas of Namibia, and from parts of Botswana and South Africa.

The greater painted snipe are medium sized shorebirds found in wetland habitat. The birds display sexual dimorphism: females of the species are larger, heavier, and have bolder plumage than the males (see image, left). The females have "dark bronze green upperparts", and an area of castaneous feathers that extends from the lower head area to the chest. They also have a large white eyepatch. By contrast, the males are largely mottled grey and brown, with buff coloured upper parts. This gives them very strong camouflage when they are in their nests. Greater painted snipe are almost always polyandrous. The female initiates courtship and usually mates with two males in a season, but may mate with up to four. Males of the species incubate the eggs and give parental care. with males incubating and raising the young. Chicks are buff coloured and have black stripes running along their length. Immature birds resemble the male but lack the broken dark band across the breast. Males are also known to carry the chicks to safety under the wings. The birds are almost always polyandrous, but they may act monogamously in regions where their population density is especially low, such as in South Africa. The nest is usually a shallow scrape in soft ground, lined with plant material and situated among grass or reeds at the water's edge; sometimes a pad of vegetation or a nest of grass and weeds. The breeding season is between April and July.

R. benghalensis is as "Least Concern" by the IUCN, due to its large range and the relatively slow rate of population decrement.