22

Grey Butcherbird

(Cracticus torquatus)
Alternate name(s): "Collared Butcherbird", "Collared Crow-shrike", "Derwent Jackass",
"Tasmanian Jackass", "Whistling Jackass", "White-winged Butcherbird", "Durbaner"
Aboriginal name(s): "koolardi"; Race "leucopterus": "wadowadong", "wardawawt", "yodjidi" (WA)

Size: 27-30 cm; wing span: 37-43 cm
Body mass: 80-110 g
Wing loading [g/cm2]: 0.30-0.42

Similar
species

Description     Classification     Distribution     Sightings     Photos     Breeding     Nest     Eggs     Behaviour     Food     Call/s

Physical description

Click here for a physical description

Taxonomy, classification

See Grey Butcherbird at Wikipedia .

Click here for classification information

Range, habitat, finding this species

Click here for information on habitat and range

Sightings

Click here for sighting information

Photos

Race "torquatus"

ADULT

PAIR

Near-frontal view of a pair of Grey Butcherbirds, male in front and the female at the back; note the male's darker cap and overall higher contrast
(photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, November 2014]

MALE

Close-up frontal view of a male Grey Butcherbird (photo courtesy of M. Eaton)
[Priors Pocket Road, Moggill, QLD, April 2023]

Close-up frontal view of a male Grey Butcherbird looking sideways
[Moree, NSW, September 2015]

Close-up near-frontal view of a male Grey Butcherbird (photo courtesy of M. Eaton)
[Priors Pocket Road, Moggill, QLD, April 2023]

Near-frontal view of a male Grey Butcherbird (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, November 2013]

Close-up near-lateral view of a male Grey Butcherbird (photo courtesy of M. Eaton)
[Priors Pocket Road, Moggill, QLD, April 2023]

Lateral view of a male Grey Butcherbird (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, November 2013]

Lateral/ventral view of a male Grey Butcherbird; the tapered length of the tail feathers indicates that the bird has just moulted
(photo courtesy of M. Eaton)
[Lamington NP, QLD, February 2018]

Close-up lateral view of a male Grey Butcherbird looking for food
[Near Dorrigo NP, NSW, August 2009]

Dorsal view of a male Grey Butcherbird; the tapered length of the tail feathers indicates that the bird has just moulted
(photo courtesy of M. Eaton)
[Lamington NP, QLD, February 2018]

FEMALE

Close-up frontal view of a female Grey Butcherbird (photo courtesy of M. Eaton)
[Priors Pocket Road, Moggill, QLD, March 2023]

Close-up near-frontal view of a female Grey Butcherbird looking at the observer (photo courtesy of M. Eaton)
[Priors Pocket Road, Moggill, QLD, March 2023]

Close-up near-frontal view of a female Grey Butcherbird; note the much more brownish appearance of the upperparts compared to a male (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, July 2013]

Close-up lateral view of a female Grey Butcherbird (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, July 2013]

Lateral view of a female Grey Butcherbird (photo courtesy of M. Eaton)
[Moggill Wetlands, Moggill, QLD, February 2022]

IMMATURE/JUVENILE

Close-up frontal portrait of a juvenile male(?) Grey Butcherbird issuing its call
[Sawtell, NSW, March 2015]

Near-frontal view of a juvenile Grey Butcherbird begging for food (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, January 2015]

Near-lateral view of a juvenile Grey Butcherbird (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, December 2014]

Race "leucopterus"

ADULT

MALE

Close-up frontal/ventral portrait of a male Grey Butcherbird - small prey, from about the size of a cockroach to that of a mouse, will NOT want to be looked at that way...
[Pilliga Wetlands Walk, NSW, June 2026]

Lateral view of a male Grey Butcherbird clearly showing the viciously hooked bill (photo courtesy of R. Druce)
[Maules Creek, NSW, January 2013]

Close-up near-dorsal/ventral view of a male Grey Butcherbird
[Pilliga Wetlands Walk, NSW, June 2026]

Dorsal view of a male Grey Butcherbird looking sideways
[Yarrie Lake, near Wee Waa, NSW, October 2011]

FEMALE

Frontal view of a female, showing that Grey Butcherbirds have almost frontal vision, similar to raptors'; note the dark-brown cap
[October 2011]

Frontal view of a female Grey Butcherbird (photo courtesy of R. Druce)
[Maules Creek, NSW]

Near-frontal view of a female Grey Butcherbird (photo courtesy of R. Druce)
[Maules Creek, NSW]

Near-frontal view of a female Grey Butcherbird looking sideways; note the disproportionally tiny legs and feet, compared to the size of the bird's body
[Eulah Creek, NSW, April 2008]

Close-up lateral view of a female Grey Butcherbird
[October 2011]

Female Grey Butcherbird visiting one of our water bowls - a quick dip in...
[20 km South of Narrabri, NSW, March 2006]

out again ...
[20 km South of Narrabri, NSW, March 2006]

... some preening - clean!
[20 km South of Narrabri, NSW, March 2006]

IMMATURE/JUVENILE

Close-up near-lateral view of an immature Grey Butcherbird looking at the observer
[Eulah Creek, NSW, March 2025]

Close-up lateral view of an immature male Grey Butcherbird - note the brown wing feathers (photo courtesy of C. Pears)
[Perry Lakes, Perth, WA, June 2024]

Close-up frontal/ventral view of an immature Grey Butcherbird practising its warble
[Eulah Creek, NSW, January 2013]

Close-up near-frontal/ventral view of an immature Grey Butcherbird - note the tapered tail feathers
[Eulah Creek, NSW, January 2013]

Frontal portrait of a juvenile Grey Butcherbird (photo courtesy of R. Plumtree)
[Bronzewing State Forest, near Patchewollock, VIC, October 2019]

Near-lateral view of a juvenile Grey Butcherbird
[Eulah Creek, NSW, March 2011]

Near-lateral view of a juvenile Grey Butcherbird (photo courtesy of R. Druce)
[Leard State Forest, near Maules Creek, NSW, October 2012]

Close-up lateral view of a juvenile Grey Butcherbird having a drink
[Eulah Creek, NSW, March 2022]

Near-dorsal view of a juvenile Grey Butcherbird looking sideways
[Eulah Creek, NSW, March 2011]

Frontal/ventral view of a dependent juvenile Grey Butcherbird; this is one of the juveniles whose begging calls were recorded on 9 November 2014
[Gwydir Wetlands SCA, near Moree, NSW, November 2014]

Lateral/ventral view of a parent Grey Butcherbird (below) with a juvenile begging for food; this is one of the juveniles whose begging calls were recorded on 9 November 2014
[Gwydir Wetlands SCA, near Moree, NSW, November 2014]

Near-dorsal/ventral view of a depedent juvenile Grey Butcherbird; this is one of the juveniles whose begging calls were recorded on 9 November 2014
[Gwydir Wetlands SCA, near Moree, NSW, November 2014]

Breeding information

Breeding season: Aug - Dec Eggs: 3 - 5 Incubation period: 24 - 26 days Fledging age: 28 - 30 days

Nest building: ? Incubation: Female Dependent care: Female & male

Additional information

A. Morris reports that some bird species, such as e.g. Crested Pigeons, Tawny Frogmouths and Striped Honeyeaters, like to take advantage of the protection offered by nesting under a Grey Butcherbird nest.

There is a separate page about various bird species nesting under the umbrella of a stronger, protective species.

Nest

"bungobittah", "lar", "malunna", "jindi" [bundjalung] = nest [Aboriginal]

Type: Basket Material: Sticks, with grass and/or other soft lining Height above ground: 3 - 10 m

Grey Butcherbird nests, often placed in a vertical fork, can look untidy on the outside, but are usually neatly finished and lined.

Grey Butcherbird nest in a vertical fork
[Gwydir Wetlands SCA, near Moree, NSW, November 2014]

Grey Butcherbird nest in a horizontal fork
[Gwydir Wetlands SCA, near Moree, NSW, November 2014]

Eggs

"boyanga", "booyanga", "derinya", "dirandil", "koomura", "mirk", "ngampu", "nooluk", "pateena", "pum-pum" = Egg; "dirundirri" = eggs [Aboriginal]; "gawu" = eggs [gamilaraay]

Size: 31 x 23 mm Colour: Mid-brown, with dark-brown speckles Shape: Tapered oval

Behaviour

Social behaviour: Territorial Mobility: Sedentary Elementary unit: Pair/family clan

Where we lived until late 2006, on the edge of Jack's Creek State Forest, Grey Butcherbirds did not often come out into the open farmland. Rather, they preferred to stay in wooded areas, marking their territories from perches on tall trees, from where their calls carry over long distances.

20 km East of Narrabri, they stay in the bush during summer, but come close to the house in wintertime to hunt, mostly from fenceposts and nearby trees.

Lateral view of an adult female Grey Butcherbird wedging its meal (in this case minced meat) in a fork to then tear it apart (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, November 2013]

Frontal view of an immature Grey Butcherbird with a feather in its bill; it is unclear what the bird wanted to do with the feather
[Eulah Creek, NSW, March 2012]

Food, Diet

Like all members of the Cracticus family, Grey Butcherbirds are carnivores. They take animals from the size of large ants up to small birds or small lizards. As nest robbers they are feared by other bird species. They earn their name by wedging larger prey into forks of branches and then ripping it apart.

Near-dorsal view of a Grey Butcherbird with its catch, a Praying Mantis
[Near Deriah Aboriginal Area, NSW, June 2015]

Close-up view of a Grey Butcherbird with its prey, a small lizard (photo courtesy of R. Druce)
[Queen Mary Falls, near Killarney, QLD, October 2015]

Near-dorsal/ventral view of a Grey Butcherbird pulling something out of a cavity in the branch it was perched on
[Yarrie Lake, near Wee Waa, NSW, October 2011]

It is not easy to determine what this Grey Butcherbird was plucking apart
[Yarrie Lake, near Wee Waa, NSW, October 2011]

Grey Butcherbird feeding its offspring scavenged minced meat (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, December 2014]

Lateral view of a male Grey Butcherbird taking water from a bowl (photo courtesy of A. Ross-Taylor)
[Highland Park, Gold Coast, QLD, November 2014]

Call(s)/Song

For this species we have recorded the following call(s)/song. The interpretation of their meaning is our own; comments and suggestions for improvement are welcome.

grbutch_20150327.m4a torquatus
(NE NSW)
Territorial calls(?) & departure © MD
grbutch_20171209.m4a torquatus
(NE NSW)
Territorial calls(?) Q&A © MD
grbutch_art_20150111.m4a torquatus
(SE QLD)
Idle chatter © ART
grbutch_me_20231216.m4a torquatus
(SE QLD)
Various (family clan) © ME
grbutch_art_20140927.m4a torquatus
(SE QLD)
? © ART
 
grbutch_20250313.m4a torquatus/leucopterus
(NW NSW)
Contact call? © MD
grbutch_20260818.m4a torquatus/leucopterus
(NW NSW)
Contact calls? © MD
grbutch_20181029.m4a torquatus/leucopterus
(NW NSW)
Territorial call © MD
grbutch_20200801.m4a torquatus/leucopterus
(NW NSW)
Territorial calls © MD
grbutch_20210305_2.m4a torquatus/leucopterus
(NW NSW)
Territorial calls (Q&A) + churring calls © MD
grbutch_20201110.m4a torquatus/leucopterus
(NW NSW)
Territorial calls(?)
(+ Noisy Miner alarm)
© MD
grbutch_20210305.m4a torquatus/leucopterus
(NW NSW)
Territorial calls (Q&A)
(+ Noisy Miner alarm)
© MD
grbutch_20210305_3.m4a torquatus/leucopterus
(NW NSW)
Churring calls © MD
grbutch_20230808.mp3 torquatus/leucopterus
(NW NSW)
Various (pair) © MD
grbutch_20230202.mp3 torquatus/leucopterus
(NW NSW)
Various © MD
grbutch_20141109.mp3 torquatus/leucopterus
(NW NSW)
Begging calls (juveniles) © MD
 
grbutch_me_20210425.m4a cinereus
(E TAS)
Territorial calls (distant) © ME

More Grey Butcherbird sound recordings are available at xeno-canto.org .

These pages are largely based on our own observations and those of our contributors. The structure of these bird pages is explained HERE. For more salient facts on any bird species please refer to a field guide.

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If interested, please CLICK HERE. Credits to contributors are given HERE.