New Zealand Scaup illustration
Birdsong field guide

New Zealand Scaup

Aythya novaeseelandiae

The New Zealand Scaup, also known as the Pāpango, is a small, dark-plumaged diving duck endemic to New Zealand's freshwater habitats. It is characterized by its compact shape and the male's distinctive bright yellow iris.

What it sounds like

Males emit a soft, high-pitched whistle during courtship; females produce a low, raspy 'quack' or growl.

Reference call, compare with what you heard
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Rec. Nathan El · New ZealandCC BY-NC-SAXeno-canto

Field notes

  • It is the only member of the Aythya genus endemic to New Zealand.
  • Unlike many other waterfowl, it does not have a white wing bar (speculum), appearing entirely dark in flight.
  • The species can dive for up to a minute, reaching depths of three meters to forage for snails and aquatic larvae.
  • During winter, individuals often congregate in large, tight-knit groups known as rafts on open water.
  • The Māori name Pāpango refers to its dark coloration, with 'pango' meaning black.
Habitat
Deep, clear freshwater lakes, lowland ponds, and occasionally slow-moving rivers.
Range
Endemic to New Zealand, distributed across both the North and South Islands.

Similar & commonly confused birds

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