Giant Snipe illustration
Birdsong field guide

Giant Snipe

Gallinago undulata

The Giant Snipe is the largest member of the Scolopacidae family's snipe genus, distinguished by its massive size and heavily barred, cryptic plumage.

What it sounds like

A loud, repetitive, and rasping 'kek-kek-kek' or 'wick-wick' usually heard during nocturnal aerial displays.

Reference call, compare with what you heard
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Rec. JAYRSON ARAUJO DE OLIVEIRA · BrazilCC BY-NC-SAXeno-canto

Field notes

  • It is the largest species of snipe in the world, reaching lengths of up to 43 centimeters.
  • Unlike most snipes, it possesses broad, rounded wings rather than pointed ones, aiding its movement through tall vegetation.
  • The species is almost exclusively nocturnal or crepuscular, remaining motionless and well-camouflaged during the day.
  • There are two recognized subspecies: G. u. undulata in the northern range and the larger G. u. gigantea in the southern range.
  • It performs a specialized 'drumming' or 'bleating' display during flight using modified outer tail feathers.
Habitat
Tall, dense wet grasslands, swampy savannas, and seasonally flooded marshes.
Range
Discontinuous populations across South America, including the Guiana Highlands, eastern Brazil, Paraguay, and northern Argentina.

Similar & commonly confused birds

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