Greater Sand-Plover

Click image to enlarge © Credits: Dave Bakewell

SCIENTIFIC NAME

Anarhynchus leschenaultii

MALAY NAME

Rapang-Sisir Besar

CONSERVATION STATUS

LC

Status

Migrant and winter visitor, normally occurring in far smaller numbers than Tibetan Sand-Plover. Coastal, preferring sandy beaches but also occurs on mudflats.

Identification

Ad B: (Mar – Apr) Sand-brown above, with whitish fringes to coverts when fresh, rich orange broad breast band usually narrower than on Tibetan and Siberian Sand-Plovers; orange nape and often, entire crown and some scapulars, black ear coverts and forecrown, usually with white ‘headlights’ on the forehead (♂︎ brighter orange and with blacker head markings than♀︎). Moults into Ad Nb before arrival in Malaysia, so a bird showing breeding colours in autumn is much more likely to be Tibetan than Greater. Ad Nb/Imm: Uniform sand-brown upperparts and head, with brown lateral breast patches; white supercilium, throat and forehead. Fresh coverts show whitish fringes. In worn plumage, may show whitish nuchal collar. Juv: (Aug – Oct) in fresh plumage, broad buff fringes to upperpart feathers, with warm buff/peach wash to breast and supercilium. Legs tend to be brighter and yellower than adults.

Similar Species

Very similar to Tibetan and Siberian Sand-Plovers, but slightly larger, longer-legged and with different proportions; body looks long and attenuated, eye and head large and bill long, thick and relatively sharp-tipped (culmen bulge covers final half of bill length). In flight, very similar to Tibetan and Siberian Sand-Plovers and best distinguished by bill proportions. Toes project beyond tail. Leg colour variable but most commonly yellowish.

Typical behaviour

When hunting preferred prey, crabs, stands motionless for some time before rapid and sometimes extended dash with head held low to seize prey before it reaches its hole. When feeding on marine worms and smaller prey, feeding behaviour slower, more like other sand-plovers.

Vocalizations

Very similar to other sand-plovers but slightly higher-pitched https://xeno-canto.org/464913 .

Range

Regular in intertidal areas, particularly sandier substrates in both Peninsular and Bornean Malaysia. Present in far smaller numbers than Tibetan Sand-Plover.

Seasonality

Most frequently seen between August and May.

IUCN Status (for more detailed info, see https://www.iucnredlist.org)

DD: Data Deficient
LC: Least Concern
NT: Near Threatened
V: Vulnerable
EN: Endangered
CR: Critically Endangered

Other

Ad B: Adult Breeding. Definitive Alternate plumage.
Ad Nb: Adult Non-Breeding. Definitive Basic plumage.
Juv: Juvenile plumage. The first complete set of feathers.
Imm: Immature. Covers Formative and First Alternate plumages.
1cy: First calendar year. From hatching to 31 December of hatch-year. Covers Juvenile and Formative plumages.
2cy Second calendar year. From 1 January – 31 December of the year after hatching. Covers Formative and First Alternate plumages.

Male. Female.

Similar Species

  • Common Ringed Plover

  • Siberian Sand Plover

  • Tibetan Sand Plover

  • Kentish Plover

  • White-faced Plover

  • Oriental Plover

  • Long-billed Plover

  • Little Ringed Plover

  • Malaysian Plover