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  1. Species
  2. ›
  3. Cacatuidae
  4. ›
  5. Calyptorhynchus
  6. ›
  7. Red-tailed Black Cockatoo
Red-tailed Black Cockatoo
Photo · (c) pimelea, some rights reserved (CC BY)

BirdUp · Species

Red-tailed Black Cockatoo

Calyptorhynchus banksii(Latham, 1790)

Updated 11 June 2026

Also known asKarakDirraatj

Conservation status: Least ConcernOrigin: Endemic
Order
PSITTACIFORMES
Family
Cacatuidae
Genus
Calyptorhynchus

At a glance

The Red-tailed Black Cockatoo is a large bird, about 55–60 cm long, listed as Least Concern and endemic to Australia. It can be seen year-round.

Size
55–60 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 a Red-tailed Black Cockatoo look like?

The Red-tailed Black Cockatoo is a large bird, about 55–60 cm long and weighing 424–1000 g.

The red-tailed black cockatoo also known as Banksian- or Banks' black cockatoo, is a large black cockatoo native to Australia. Adult males have a characteristic pair of bright red panels on the tail that gives the species its name. It is more common in the drier parts of the continent. Five subspecies are recognised, differing chiefly in beak size. Although the more northerly subspecies are widespread, the two southern subspecies, the forest red-tailed black cockatoo and the south-eastern red-tailed black cockatoo are under threat.

Description · wikipedia · CC BY-SA 4.0

Field specs

Length
55–60 cm
Weight
424–1000 g
Wingspan
85 cm

Measurements · avonet · CC BY 4.0

03 · When

When to look

When can you see a Red-tailed Black Cockatoo?

The Red-tailed Black 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

04 · Voice

What it sounds like

Call

ttsquid · Victoria, AU

0s

Call

Bethlea Bell · Bouldercombe QLD 4702, Australia

0s

Call

Bethlea Bell · Bouldercombe QLD 4702, Australia

0s

Call

Bethlea Bell · Bouldercombe QLD 4702, Australia

0s

05 · Behaviour

Habits and haunts

What does a Red-tailed Black Cockatoo eat?

The Red-tailed Black Cockatoo feeds on seeds, usually foraging in flocks.

06 · Gallery

Plumage up close

4 photos

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02 · Where

Where to find it

Where does the Red-tailed Black Cockatoo live in Australia?

The Red-tailed Black Cockatoo is endemic to Australia, recorded across 69 of Australia’s bioregions.

Breeding range
Australia (except south-central, south-east, Tasmania)