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. Ardeidae
  4. ›
  5. Ardea
  6. ›
  7. White-necked Heron
White-necked Heron
Photo · no rights reserved

BirdUp · Species

White-necked Heron

Ardea pacificaLatham, 1801

Updated 21 March 2026

Origin: Endemic
Order
PELECANIFORMES
Family
Ardeidae
Genus
Ardea

At a glance

The White-necked Heron is a very large bird, about 76–106 cm long, endemic to Australia. It can be seen year-round.

Size
76–106 cm
Origin
Endemic
Best seen
Year-round
Commonness
Endemic
  • Identification
  • Where
  • When
  • Behaviour
  • Gallery

01 · Identification

How to tell it apart

What does a White-necked Heron look like?

The White-necked Heron is a very large bird, about 76–106 cm long and weighing 600–1220 g.

The white-necked heron or Pacific heron is a species of heron that is found on most of the Australian continent wherever freshwater habitats exist. It is also found in parts of Indonesia and New Guinea, but is uncommon in Tasmania. The populations of this species in Australia are known to be nomadic like most water birds in Australia, moving from one water source to another, often entering habitats they have not previously occupied, taking advantage of flooding and heavy rain where the surplus of food allows them to breed and raise their young. Irruptive movements may occur when environmental conditions are right in places where the species has been rare or absent.

Description · wikipedia · CC BY-SA 4.0

Field specs

Length
76–106 cm
Weight
600–1220 g
Wingspan
147 cm

Measurements · avonet · CC BY 4.0

03 · When

When to look

When can you see a White-necked Heron?

The White-necked Heron 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 White-necked Heron eat?

The White-necked Heron feeds on terrestrial invertebrates, terrestrial vertebrates and fish/invertebrates, usually foraging in pairs or flocks or alone.

06 · Gallery

Plumage up close

6 photos

The BirdUp app

Log your next White-necked Heron 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 White-necked Heron live in Australia?

The White-necked Heron is endemic to Australia, recorded across 90 of Australia’s bioregions, with a core range spanning australia.

BreedingAustralia

Distribution from BirdUp Australia community data

Legend

  • Resident

8 regions recorded