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White-breasted WoodswallowAlternate name(s): "White-rumped Woodswallow" Size: 16-18 cm Body mass: 35-45 g |
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Photos |
Race "leucopygialis"
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ADULT |
Sex unknown |
Close-up frontal view of a White-breasted Woodswallow
[Lightning Ridge, NSW, April 2024]
Close-up frontal view of a White-breasted Woodswallow
[Pilliga Lagoon, near Pilliga, NSW, February 2024]
Close-up frontal view of a White-breasted Woodswallow looking sideways
[Pilliga Lagoon, near Pilliga, NSW, February 2024]
Close-up frontal view of a White-breasted Woodswallow looking sideways
(photo courtesy of M. Eaton)
[Windorah, QLD, September 2022]
Close-up frontal/ventral view of White-breasted Woodswallows
[Pilliga Lagoon, near Pilliga, NSW, April 2021]
Close-up frontal/ventral view of White-breasted Woodswallows
[Pilliga Lagoon, near Pilliga, NSW, April 2021]
Frontal/ventral view of White-breasted Woodswallows
in a huddle
(photo courtesy of A. Ross-Taylor)
[Port Douglas, QLD, May 2022]
Close-up near-frontal view of a White-breasted Woodswallow
[Narrabri Lake, NSW, May 2017]
Close-up near-frontal view of a White-breasted Woodswallow
[Lightning Ridge, NSW, April 2024]
Near-lateral view of a White-breasted Woodswallow looking towards
the observer
(photo courtesy of R. Plumtree)
[Near Lyndhurst, SA, October 2016]
Near-lateral view of a White-breasted Woodswallow looking sideways
(photo courtesy of M. Eaton)
[Brunswick Heads, NSW, Jnauary 2019]
Near-lateral view of a White-breasted Woodswallow stretching a wing
[Narrabri Lake, NSW, May 2017]
Lateral view of a White-breasted Woodswallow looking
towards the observer
(photo courtesy of M. Eaton)
[Brunswick Heads, NSW, Jnauary 2019]
Lateral view of a White-breasted Woodswallow looking
towards the observer
(photo courtesy of M. Eaton)
[Wynnum, QLD, December 2017]
Lateral view of a White-breasted Woodswallow
(photo courtesy of M. Eaton)
[Near St. George, QLD, September 2017]
Near-dorsal view of a White-breasted Woodswallow looking
sideways
(photo courtesy of M. Eaton)
[Town of 1770, QLD, September 2017]
Dorsal view of a White-breasted Woodswallow looking sideways
[Narrabri Lake, NSW, September 2010]
Dorsal view of a White-breasted Woodswallow
(photo courtesy of M. Eaton)
[Sandy Camp Road Wetlands, Lytton, QLD, August 2017]
Frontal/ventral view of a White-breasted Woodswallow in flight
[Narrabri Lake, NSW, August 2010]
Lateral view of a White-breasted Woodswallow in flight
(photo courtesy of B. Hensen)
[Casuarina Coastal Reserve, Darwin, NT, July 2014]
Lateral view of a White-breasted Woodswallow in a steep bank
(photo courtesy of B. Hensen)
[Casuarina Coastal Reserve, Darwin, NT, July 2014]
Lateral/ventral view of a White-breasted Woodswallow in flight
[Narrabri Lake, NSW, August 2010]
Ventral view of a White-breasted Woodswallow in flight
[Yarrie Lake, NSW, December 2013]
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IMMATURE/JUVENILE |
Close-up frontal/ventral view of two immature White-breasted
Woodswallows looking sideways
[Narrabri Lake, NSW, October 2010]
Close-up near-lateral/ventral view of two immature White-breasted
Woodswallows looking towards the observer
[Narrabri Lake, NSW, October 2010]
Close-up ventral view of 2 immature White-breasted Woodswallows
spreading their wings
[Narrabri Lake, NSW, October 2010]
Frontal view of an adult White-breasted Woodswallow, right,
with a dorsal view of an immature bird on the left - note the
rufous edges of the juvenile coverts and tertial flight feathers
(photo courtesy of A. Ross-Taylor)
[Port Douglas, QLD, May 2022]
Frontal view of a juvenile White-breasted Woodswallow
[Pilliga, NSW, December 2020]
Frontal view of juvenile White-breasted Woodswallows
(photo courtesy of M. Eaton)
[Wynnum, QLD, December 2017]
Near-lateral view of a juvenile White-breasted Woodswallow;
note the scalloping on the wing
(photo courtesy of M. Eaton)
[Wynnum, QLD, December 2017]
Lateral view onto the upperparts of a juvenile White-breasted Woodswallow
[Yarrie Lake, near Wee Waa, NSW, March 2024]
Near-dorsal view of a juvenile White-breasted Woodswallow
looking sideways
[Pilliga, NSW, December 2020]
Ventral view of a White-breasted Woodswallow with three fledglings
(photo courtesy of C. Hayne)
White-breasted Woodswallow with a begging fledgling
(photo courtesy of R. Plumtree)
[Near Lyndhurst, SA, October 2016]
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Breeding information |
| Breeding season: Aug - Jan | Eggs: 3 - 4 | Incubation period: ? | Fledging age: ? |
Given the right conditions (e.g. absence of frost), White-breasted Woodswallows can breed any time of the year.
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Nest |
"bungobittah", "lar", "malunna", "jindi" [bundjalung] = nest [Aboriginal] |
| Type: Basket | Material: Twigs, rootlets, dry grass | Height above ground: 4 - 30 m |
White-breasted Woodswallows are known to sometimes put their own little stick nest inside a recycled mud nest.
Close-up view of a White-breasted Woodswallow at its nest in a
natural setting, in a fork of a small or broken branch off the
main trunk of a tree
[Cattai Wetlands, Coopernook, NSW, October 2023]
"Conventional" White-breasted Woodswallow nest in a natural setting,
in a fork of a small or broken branch off the main trunk of a tree
[Narrabri Lake, NSW, December 2011]
Close-up view of a White-breasted Woodswallow at its nest
in a large cavity in a dead tree limb
[Pilliga, NSW, November 2023]
A year later, White-breasted Woodswallows were using the same nest
hollow again
[Pilliga, NSW, November 2024]
White-breasted Woodswallow nest
(photo courtesy of M. Eaton)
[Sandy Camp Road Wetlands, Lytton, QLD, November 2018]
White-breasted Woodswallow on its nest (photo courtesy of M. Mearns)
[Kingaroy, QLD, October 2015]
White-breasted Woodswallow nest in a hollow dead branch
[Pilliga, NSW, December 2020]
Ventral view of the owners of the White-breasted Woodswallow
nest above, one of which is carrying nest material
[Pillia, NSW, December 2020]
Close-up frontal view of a White-breasted Woodswallow
returning to its nest with food; the bird nested weeks
later, so this meal must have been for itself
[Narrabri Lake, NSW, November 2011]
Next the White-breasted Woodswallow sat down gingerly on its nest again...
[Narrabri Lake, NSW, November 2011]
... while making sure that the human observer was no threat
[Narrabri Lake, NSW, November 2011]
Here the same White-breasted Woodswallow seen nesting a month later
[Narrabri Lake, NSW, December 2011]
Lateral view of a fledgling White-breasted Woodswallow chick
near its nest
[Narrabri Lake, NSW, January 2012]
Lateral view of a fledgling White-breasted Woodswallow chick
near its nest
(photo courtesy of R. Druce)
[Narrabri Lake, NSW, January 2012]
The White-breasted Woodswallow nests shown above were built as is
"typical" of the species; but they are also opportunistic - in this
case "recycling" a
Magpie-lark nest
[Narrabri Lake, NSW, October 2013]
The same White-breasted Woodswallow as shown above, now sitting on the
recycled Magpie-lark nest
[Narrabri Lake, NSW, October 2013]
The next breeding season, a pair of White-breasted Woodswallows
in the same area were using a recycled
Australian Magpie
nest, a massive stick nest which is very different from a
mud nest;
two near-fledging age chicks can be seen in the nest
[Narrabri Lake, NSW, January 2015]
White-breasted Woodswallow near its "avant garde" nest
(photo courtesy of P. Brown)
[Nightcliff, Darwin, NT, November 2020]
White-breasted Woodswallow at its "avant garde" nest
(photo courtesy of P. Brown)
[Nightcliff, Darwin, NT, November 2020]
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Additional information |
It is known that White-breasted Woodswallows will re-use nests of other species, in particular old mud nest built by Magpie-larks. This behaviour has also been reported to us by A. Morris. We have compiled some more information on the (re-)use of mud nests.
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Eggs |
"boyanga", "booyanga", "derinya", "dirandil", "koomura", "mirk", "ngampu", "nooluk", "pateena", "pum-pum" = Egg; "dirundirri" = eggs [Aboriginal]; "gawu" = eggs [gamilaraay] |
| Size: 23 x 17 mm | Colour: Light-brown, with tiny mid-brown speckles | Shape: Tapered oval |
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Behaviour |
| Social behaviour: Communal | Mobility: Partially migratory (SE) | Elementary unit: Flock |
As shown above, White-breasted Woodswallows have been found by us to re-use Magpie-lark mud nests. This behaviour was also observed by A. Morris.
As also shown below, White-breasted Woodswallows are very sociable. They are well-known for their habit of huddling up tightly.
The greatest White-breasted Woodswallow huddle ever?
(photo courtesy of B. Hensen)
[Casuarina Coastal Reserve, Darwin, NT, July 2019]
White-breasted Woodswallows huddling
(photo courtesy of M. Eaton)
[Buffalo Creek, Darwin, NT, July 2020]
Mob of White-breasted Woodswallows in a huddle
(photo courtesy of P. Brown)
[Sandy Creek, Casuarina Coastal Reserve, Darwin, NT, July 2019]
While huddling, a clear pecking order is established. At times one can see individuals jump into gaps to be near the desired partner.
White-breasted Woodswallows huddling while preening, first themselves...
[Burren Junction, NSW, January 2024]
... then preening each other, "allopreening"; this type of
behaviour is part of a bonding ritual
[Burren Junction, NSW, January 2024]
White-breasted Woodswallows sharing some TLC; this type of
behaviour is part of a bonding ritual
(photo courtesy of M. Eaton)
[Near St. George, QLD, September 2017]
White-breasted Woodswallows are very combative birds that will try to keep raptors out of their territory and away from their nest. We have seen them attack raptors preying on birds, such as e.g. Australian Hobbies, and up to the size of the largest raptor in Australia, a Wedge-tailed Eagle.
When a White-breasted Woodswallow fans its tail as indicated here
it is usually upset
[Narrabri Lake, NSW, November 2012]
White-breasted Woodswallows will not shy away from hustling raptors
as large and powerful as a
Brown Falcon or even
bigger (see below)
[April 2012]
White-breasted Woodswallow harassing a
Whistling Kite
(photo courtesy of B. Hensen)
[Casuarina Coastal Reserve, Darwin, NT, July 2018]
White-breasted Woodswallow harassing a
Grey Goshawk
(photo courtesy of B. Hensen)
[Casuarina Coastal Reserve, Darwin, NT, August 2017]
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Food, Diet |
| Adults: Small insects | Dependents: As adults | Water intake: Daily(?) |
Like all members of the Artamus family known to us, hunt small insects which they usually devour in-flight.
Lateral/ventral view of a White-breasted Woodswallow with
its prey, a bee
(photo courtesy of M. Eaton)
[Sandy Camp Road Wetlands, Lytton, QLD, August 2017]
Lateral/ventral view of a juvenile White-breasted Woodswallow
taking big prey - a dragonfly
[Yarrie Lake, near Wee Waa, NSW, April 2026]
Ventral view of a family of White-breasted Woodswallows;
on the right an adult feeding a dependent juvenile a fly
(photo courtesy of M. Mearns)
[Camooweal Caves, QLD, September 2019]
White-breasted Woodswallows, one of which has caught an insect
(photo courtesy of C. Hayne)
These White-breasted Woodswallows were either after nectar or
after insects in the flowers of this Woolibutt tree
(photo courtesy of B. Hensen)
[Bird billabong, near Arnhem Highway, NT, July 2018]
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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.
| wbrstsw_20180120.m4a |
leucopygialis (NW NSW) |
Contact calls + begging calls (juvenile) | © MD | |
| wbrstsw_20231003.mp3 |
leucopygialis (E NSW) |
Alarm calls (human near nest) | © MD | |
| wbrstsw_20200114.m4a |
leucopygialis (NW NSW) |
Various | © MD | |
| wbrstsw_20180120_2.m4a |
leucopygialis (NW NSW) |
Begging calls (juvenile) | © MD | |
| wbrstsw_20180120_3.m4a |
leucopygialis (NW NSW) |
Begging calls (juvenile) | © MD | |
| wbrstsw_20180105.m4a |
leucopygialis (NW NSW) |
Begging calls (fledgling) | © MD | |
| wbrstsw_20180105_2.m4a |
leucopygialis (NW NSW) |
Begging calls & being fed (fledgling) | © MD |
More White-breasted Woodswallow 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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