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  1. Species
  2. ›
  3. Cacatuidae
  4. ›
  5. Probosciger
  6. ›
  7. Palm Cockatoo
Palm Cockatoo
Photo · (c) Tom Field, some rights reserved (CC BY)

BirdUp · Species

Palm Cockatoo

Probosciger aterrimus(Gmelin, JF, 1788)

Updated 21 March 2026

Conservation status: EndangeredOrigin: Native
Order
PSITTACIFORMES
Family
Cacatuidae
Genus
Probosciger

At a glance

The Palm Cockatoo is a large bird, about 56 cm long, listed as Endangered and native to Australia. It can be seen year-round.

Size
56 cm
Conservation status
Endangered
Origin
Native
Best seen
Year-round
Commonness
Rare
  • Identification
  • Where
  • When
  • Behaviour
  • Gallery

01 · Identification

How to tell it apart

What does a Palm Cockatoo look like?

The Palm Cockatoo is a large bird, about 56 cm long and weighing 550–1040 g.

The palm cockatoo, also known as the goliath cockatoo or great black cockatoo, is a large, smoky-grey/black parrot of the cockatoo family native to New Guinea, the Aru Islands and the Cape York Peninsula in Queensland, Australia. It has a crest of long feathers atop its head, with a very large and strong, sharply-hooked black beak, and prominent bright-red cheek patches.

Description · wikipedia · CC BY-SA 4.0

Field specs

Length
56 cm
Weight
550–1040 g
Wingspan
70 cm

Measurements · avonet · CC BY 4.0

03 · When

When to look

When can you see a Palm Cockatoo?

The Palm Cockatoo 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 Palm Cockatoo eat?

The Palm Cockatoo feeds on fruit and seeds, usually foraging in pairs or flocks or alone.

06 · Gallery

Plumage up close

4 photos

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02 · Where

Where to find it

Where does the Palm Cockatoo live in Australia?

The Palm Cockatoo is native to Australia, recorded across 2 of Australia’s bioregions.

Breeding range
New Guinea and satellites, and far north Australia