Greater Painted-snipe
Rostratula benghalensis
彩鹬
Introduction
This medium-sized shorebird occurs across wetlands in Africa and southern Asia. It inhabits the fringes of reed beds along marshes, swamps, ponds, and streams, preferring muddy substrates with nearby cover. The species skulks near vegetation and retreats to cover at disturbance. It becomes most active at dawn and dusk. When flushed, it flies with a rail-like silhouette and dangling legs. Females display bolder plumage than males, representing a reversal of typical avian sexual dimorphism. The species remains uncommon throughout its range.
Description
This shorebird measures 23-28 cm in length. The female is larger and more boldly colored, featuring a black head with a buff stripe and distinctive white eye-patch, a dark rufous neck, and dark bronze-green upperparts finely barred with black. A curved white stripe marks the shoulder mantle, while the underparts are white. The male is much paler and less striking, with barring on the scapulars and wing-coverts. Juveniles resemble males but lack the dark chest band. Overall, the bird has an upright posture and uses a distinctive scythe-like head and bill motion while feeding in shallow water.
Distribution & Habitat
This species has an extensive range across mainland Africa, including the Nile River Valley and non-rainforested areas of Sub-Saharan Africa, though it is absent from eastern Somalia, Namibia's desert regions, and parts of Botswana and South Africa. It also occurs in Madagascar, the Seychelles, India, and Southeast Asia. It inhabits various wetland environments but prefers muddy areas with nearby vegetation cover, including marshes, swamps, and the edges of lakes and rivers, typically staying close to reed bed fringes. The global population is estimated at 31,000 to 1,000,000 mature individuals.
Behavior & Ecology
These birds are typically solitary or found in pairs, though they occasionally gather in larger groups. They are crepuscular feeders, active in early morning and near dusk, consuming insects, snails, earthworms, crustaceans, and plant seeds. Their breeding system is remarkable - they are almost always polyandrous, with females initiating courtship and typically mating with two males per season, sometimes up to four. The males handle all incubation duties and provide parental care. The nest is a shallow, well-concealed scrape lined with vegetation near the water's edge, containing a clutch of four eggs. Males incubate for approximately 19 days, and the chicks are precocial. The species is generally silent except during breeding, when females may produce mellow hooting or booming sounds.
Conservation
The species is classified as Least Concern by the IUCN due to its large range. However, population numbers are decreasing, though at a relatively slow rate. While the global population is estimated between 31,000 and 1,000,000 mature individuals, the species remains uncommon throughout its extensive range. No specific major threats are detailed in current assessments.
Culture
No specific cultural significance or folklore is documented for this species.
Source: Wikipedia · CC BY-SA 3.0
Taxonomy
- Order
- Charadriiformes
- Family
- Rostratulidae
- Genus
- Rostratula
- eBird Code
- grpsni1
Distribution
locally in inland Africa, Madagascar, and Oriental region from Indus Valley (central Pakistan) to Japan, Philippines, and eastern Lesser Sundas
Vocalizations
Data Sources
Species description from Wikipedia, licensed under CC BY-SA 3.0.
Bird images and sounds sourced from GBIF, contributed by citizen scientists worldwide under Creative Commons licenses.
Taxonomy data from AviList 2025.