Australia
SpeciesField NotesLog inDownload

Field notes

Stay in the loop

Get updates, new features, and Australian birding news.

By subscribing, I agree to receive BirdUp Australia updates, new features, and Australian birding news.

Australia
Download for iOSDownload for AndroidSpeciesField NotesRSSNewsletterBrandPrivacyTerms

BirdUp Australia Pty Ltd © 2026. Made in Australia for Australian birders.

  1. Species
  2. ›
  3. Anatidae
  4. ›
  5. Tadorna
  6. ›
  7. Australian Shelduck
Australian Shelduck
Photo · (c) Brendan Costello, some rights reserved (CC BY)

BirdUp · Species

Australian Shelduck

Tadorna tadornoides(Jardine & Selby, 1828)

Updated 11 June 2026

Also known asGulyamidiKooryllyer

Conservation status: Least ConcernOrigin: Endemic
Order
ANSERIFORMES
Family
Anatidae
Genus
Tadorna

At a glance

The Australian Shelduck is a very large bird, about 56–72 cm long, listed as Least Concern and endemic to Australia. It can be seen year-round.

Size
56–72 cm
Conservation status
Least Concern
Origin
Endemic
Best seen
Year-round
Commonness
Endemic
  • Identification
  • Where
  • When
  • Voice
  • Behaviour
  • Gallery

01 · Identification

How to tell it apart

What does an Australian Shelduck look like?

The Australian Shelduck is a very large bird, about 56–72 cm long and weighing 878–1980 g, identified by its broad chestnut breast band, male: Bold white neck collar, female: Distinct white eye-ring and large white upperwing panels.

The Australian shelduck, also known as the chestnut-breasted shelduck or mountain duck, is a shelduck, a group of large goose-like ducks part of the bird family Anatidae. The genus name Tadorna comes from Celtic roots and means "pied waterfowl". They have a striking chestnut-coloured breast and black body. They are protected under the National Parks and Wildlife Act 1974.

Description · wikipedia · CC BY-SA 4.0

  1. 01

    Broad chestnut breast band

    A rich, deep chestnut band across the upper breast, contrasting with the dark body. Present in both sexes.

  2. 02

    Male: Bold white neck collar

    A prominent white band clearly separates the dark, iridescent green head from the chestnut breast, diagnostic for males.

  3. 03

    Female: Distinct white eye-ring

    The female has a neat white ring around the eye and often a variable white patch at the base of the bill, lacking the male's neck collar.

  4. 04

    Large white upperwing panels

    Massive white patches on the forewing are highly conspicuous in flight, contrasting with dark flight feathers and a green speculum.

Field specs

Length
56–72 cm
Weight
878–1980 g
Wingspan
110 cm

Measurements · avonet · CC BY 4.0

Field tips

behaviour

  • Watch for 'crèches' on the water, where dozens of downy ducklings from multiple different broods are guarded by just one or two adult 'babysitters'.

flight

  • Identify birds in flight by the massive, brilliant white patches on the upper wings that contrast sharply against the dark body and green wing-stripes.

plumage

  • Look for the female's prominent white eye-ring and white patch at the base of the bill, which distinguish her from the all-dark-headed male.

size_and_shape

  • Observe the distinctive goose-like silhouette, characterized by a long neck and an exceptionally upright posture when standing on land.

voice

  • Listen for the stark vocal difference between sexes: the male gives a deep, resonant honk, while the female produces a much higher, piercing 'zeek-zeek'.

03 · When

When to look

When can you see an Australian Shelduck?

The Australian Shelduck is present across its Australian range year-round, so it can be seen in any month.

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

04 · Voice

What it sounds like

Call

Cowirrie · Epping Forest TAS 7211, Australia

Call

Jeremy James · Bairnsdale VIC 3875, Australia

Call

Cowirrie · Powranna TAS 7300, Australia

Call

Cowirrie · Powranna Nature Reserve, Powranna TAS 7300, Australia

05 · Behaviour

Habits and haunts

What does an Australian Shelduck eat?

The Australian Shelduck feeds on foliage/herbs, intertidal invertebrates and fish/invertebrates, usually foraging in pairs or flocks.

06 · Gallery

Plumage up close

6 photos

The BirdUp app

Log your next Australian Shelduck in the field

A pocket field journal for 850+ Australian birds. Offline-first, smart ID, and a lifelist that travels with you.

Get the appRead field notes
Spotted something wrong on this page? Report incorrect info

02 · Where

Where to find it

Where does the Australian Shelduck live in Australia?

The Australian Shelduck is endemic to Australia, recorded across 68 of Australia’s bioregions.

BreedingSouth Australia (except central) and Tasmania

Distribution from BirdUp Australia community data

Legend

  • Resident

8 regions recorded