Australasian Bittern
Photo: J.G.Keulemans in Buller, Walter Lawry, A History of the Birds of New… · Public domain

Herons, Egrets, and Bitterns

Australasian Bittern

Botaurus poiciloptilus

VUVulnerable
Family
Herons, Egrets, and Bitterns (Ardeidae)
Order
Pelecaniformes

Overview

The Australasian bittern (Botaurus poiciloptilus), or Matuku-hūrepo in Māori, is a stocky, sizeable and elusive heron-like bird native to the wetlands of Australia, New Zealand, and New Caledonia. It belongs to the bittern subfamily of the heron family Ardeidae. The Australasian bittern is best known for its cryptic plumage and behaviours, which allows it to blend into the rushes and reeds of its wetland habitats, making it particularly difficult to spot. Despite being rarely seen, Australasian bittern males have a distinct "booming" call that can carry long distances.

Summary from Wikipedia, available under CC BY-SA 4.0.

Range and habitat

Far southwestern Western Australia, southeastern Queensland to southeastern South Australia (including Tasmania), Grande Terre and Ouvea (New Caledonia; rare); and North, South, and Stewart islands (New Zealand).

Range description: AviList Global Avian Checklist.

Continents

Sources and further reading

Last updated September 29, 2026.