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  1. Species
  2. ›
  3. Anatidae
  4. ›
  5. Nettapus
  6. ›
  7. Cotton Pygmy Goose
Cotton Pygmy Goose
Photo · (c) Greg Tasney, some rights reserved (CC BY-SA)

BirdUp · Species

Cotton Pygmy Goose

Nettapus coromandelianus(Gmelin, JF, 1789)

Updated 21 March 2026

Conservation status: Least ConcernOrigin: Native
Order
ANSERIFORMES
Family
Anatidae
Genus
Nettapus

At a glance

The Cotton Pygmy Goose is a large bird, about 34–38 cm long, listed as Least Concern and native to Australia. It can be seen year-round.

Size
34–38 cm
Conservation status
Least Concern
Origin
Native
Best seen
Year-round
Commonness
Very common
  • Identification
  • Where
  • When
  • Behaviour

01 · Identification

How to tell it apart

What does a Cotton Pygmy Goose look like?

The Cotton Pygmy Goose is a large bird, about 34–38 cm long and weighing 185–495 g.

The cotton pygmy goose or cotton teal is a small perching duck which breeds in Asia, Southeast Asia extending south and east to Queensland where they are sometimes called white-quilled pygmy goose. They are among the smallest waterfowl in the world and are found in small to large waterbodies with good aquatic vegetation. They are usually seen in pairs or larger groups of pairs, roosting and nesting on trees near water. They are strong fliers and are known to disperse widely, especially in winter. Their breeding season coincides with the rains.

Description · wikipedia · CC BY-SA 4.0

Field specs

Length
34–38 cm
Weight
185–495 g
Wingspan
55 cm

Measurements · avonet · CC BY 4.0

Field tips

behaviour

  • These birds are frequently spotted perching or roosting high in trees and are capable of springing directly into flight from the water surface without a running start.

flight

  • In flight, the male displays a broad, brilliant white band across the middle of the dark wings, while the female shows a thinner white trailing edge.

plumage

  • Breeding males are distinguished by a stark white head and neck against a prominent black collar, while females and non-breeding males lack this collar and display a dark brown line through the eye.

size_and_shape

  • Look for a stubby, goose-like bill that is deep at the base, giving the bird a uniquely blunt-headed profile compared to other small ducks.

voice

  • Listen for a rapid, staccato cackling call during flight that sounds like a mechanical 'quacky-duck' or the rhythmic phrase 'fixed-bayonets'.

03 · When

When to look

When can you see a Cotton Pygmy Goose?

The Cotton Pygmy Goose 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

05 · Behaviour

Habits and haunts

What does a Cotton Pygmy Goose eat?

The Cotton Pygmy Goose feeds on seeds, foliage/herbs and fish/invertebrates, usually foraging in pairs or flocks.

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02 · Where

Where to find it

Where does the Cotton Pygmy Goose live in Australia?

The Cotton Pygmy Goose is native to Australia, recorded across 17 of Australia’s bioregions.

BreedingOR, AU : India to north-east Australia

Non-breedingAU

Distribution from BirdUp Australia community data

Legend

  • Resident
  • Vagrant
  • Breeding

7 regions recorded