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Red-backed KingfisherAlternate name(s): "Golden Kingfisher" Size: 20-24 cm Body mass: 43-70 g |
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Photos |
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ADULT |
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PAIR |
In the field, male and female Red-backed Kingfisher are very hard to tell apart when seen separately. Even when seen together, the distinction is usually most easily made by behaviour. At the start of the breeding season, the male will feed its (prospective) partner. During the breeding season the female will be mostly in the nest hollow while the male is out hunting and providing her with food.
Lateral/ventral view of a pair of Red-backed Kingfishers getting excited
[Near Narrabri, NSW, November 2014]
Lateral/ventral view of a pair of Red-backed Kingfishers
[Near Narrabri, NSW, October 2014]
Lateral/ventral view of a pair of Red-backed Kingfishers
[Near Narrabri, NSW, October 2014]
Near-dorsal/ventral view of a pair of Red-backed Kingfishers
[Near Narrabri, NSW, October 2014]
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MALE |
Frontal view of a (probably male) Red-backed Kingfisher
looking sideways
[Near Narrabri, NSW, October 2014]
Near-frontal/ventral view of a (probably male) Red-backed
Kingfisher looking sideways
[Near Narrabri, NSW, October 2014]
Near-lateral view of a (probably male) Red-backed Kingfisher with
a mouse it has caught (for its near-fledging age chicks!)
[Near Narrabri, NSW, December 2014]
Lateral view of a (probably male) Red-backed Kingfisher
(photo courtesy of M. Mearns)
[Currawinya NP,
near Hungerford, QLD, in October 2012]
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FEMALE |
Full-frontal view of a (probably female) Red-backed Kingfisher
(photo courtesy of J. Greaves)
[The Granites Gold Mine, inland NT, June 2015]
Near-frontal view of a (probably female) Red-backed Kingfisher
(photo courtesy of J. Greaves)
[The Granites Gold Mine, inland NT, June 2015]
Lateral view of a (probably female) Red-backed Kingfisher
(photo courtesy of P. Brown)
[Near Darwin, NT, May 2018]
Close-up lateral view of a (probably female) Red-backed Kingfisher
(photo courtesy of J. Greaves)
[The Granites Gold Mine, inland NT, June 2015]
Lateral view of a (probably female) Red-backed Kingfisher
(photo courtesy of B. Hensen)
[Marrakai track, NT, August 2013]
Near-dorsal view of a (probably female) Red-backed Kingfisher
(photo courtesy of P. Brown)
[Near Darwin, NT, May 2018]
Sex unknown |
Frontal view of a Red-backed Kingfisher looking sideways
(photo courtesy of M. Eaton)
[Longreach, QLD, June 2021]
Frontal view of a Red-backed Kingfisher looking sideways
(photo courtesy of M. Eaton)
[Lake Moondarra, near Mount Isa, QLD, June 2025]
Near-frontal view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Lake Moondarra, near Mount Isa, QLD, June 2025]
Near-frontal/ventral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Katherine, NT, July 2020]
Near-lateral view of a Red-backed Kingfisher looking towards the observer
(photo courtesy of M. Eaton)
[Lake Moondarra, near Mount Isa, QLD, June 2025]
Near-lateral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Lake Moondarra, near Mount Isa, QLD, June 2025]
Near-lateral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Longreach, QLD, June 2021]
Lateral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Katherine, NT, July 2020]
Close-up lateral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Moggill, QLD, September 2017]
Close-up lateral view of a Red-backed Kingfisher, now with its
tail cocked (photo courtesy of M. Eaton)
[Moggill, QLD, September 2017]
Close-up lateral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Windorah, QLD, August 2022]
Close-up near-dorsal view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Windorah, QLD, August 2022]
Near-dorsal view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Strzelecki Track, 140 km N of Lyndhurst, SA, June 2022]
Near-dorsal/ventral view of a Red-backed Kingfisher
(photo courtesy of M. Eaton)
[Lake Moondarra, near Mount Isa, QLD, June 2025]
Dorsal view of a Red-backed Kingfisher
[Near Narrabri, NSW, October 2014]
Red-backed Kingfisher landing on a power line, thereby showing its
underwing plumage
[Near Narrabri, NSW, October 2014]
Dorsal view of a Red-backed Kingfisher just after take-off from a perch
[Near Narrabri, NSW, November 2014]
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IMMATURE/JUVENILE |
Full-frontal view of a fledgling Red-backed Kingfisher; note the
good forward vision of
this predatory species - this is the flegdling whose
begging calls were recorded on
21 December 2014
[Near Narrabri, NSW, December 2014]
Near-frontal view of a fledgling Red-backed Kingfisher; just a few
hours out of its nest tunnel (see below), this bird had good flying
skills, but was a bit wobbly on its feet when perched on a twig
- this is the flegdling whose begging calls were recorded on
21 December 2014
[Near Narrabri, NSW, December 2014]
Lateral view of a fledgling Red-backed Kingfisher
- this is the flegdling whose begging calls were recorded on
21 December 2014
[Near Narrabri, NSW, December 2014]
Near-dorsal/ventral view of a fledgling Red-backed Kingfisher
- this is the flegdling whose begging calls were recorded on
21 December 2014
[Near Narrabri, NSW, December 2014]
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Breeding information |
| Breeding season: Oct - Dec | Eggs: 3 - 5 | Incubation period: 17 - 19 days | Fledging age: ca. 21 days |
The period listed in the table above is the core breeding period. It can extend from about September to February.
| Nest building: ? | Incubation: Female & male | Dependent care: Female & male |
In late October, this pair of Red-backed Kingfishers was observed
mating and defending their territory along a stretch of
creek bed
with a vertical, undercut bank
[Near Narrabri, NSW, October 2014]
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Nest |
"bungobittah", "lar", "malunna", "jindi" [bundjalung] = nest [Aboriginal] |
| Type: Tunnel | Material: Creek bank, shaft or arboreal termite nest | Height above ground: ? |
Dorsal view of a Red-backed Kingfisher feeding its chicks
at the entrance of the nest tunnel
[Near Narrabri, NSW, December 2014]
Here at least 3 near-fledging age Red-backed Kingfisher chicks can be
seen waiting in the nest tunnel
[Near Narrabri, NSW, November 2015]
Entrance of a Red-backed Kingfisher nest tunnel
[Near Narrabri, NSW, December 2014]
Over time the entrance of the Red-backed Kingfisher nest tunnel
became a lot messier
[Near Narrabri, NSW, December 2014]
And things can look worse yet; note that other species keep the
entrance to their nest tunnels clean
[Near Narrabri, NSW, November 2015]
Overview of the location of the Red-backed Kingfisher nest tunnel
in a steep creek bank; the tunnel entrance is the one near the top
centre, at the top end of a dark "scar" in the bank; note how clean
and inconspicuous the entrance is at this early stage
[Near Narrabri, NSW, November 2014]
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Eggs |
"boyanga", "booyanga", "derinya", "dirandil", "koomura", "mirk", "ngampu", "nooluk", "pateena", "pum-pum" = Egg; "dirundirri" = eggs [Aboriginal]; "gawu" = eggs [gamilaraay] |
| Size: 26 x 22 mm | Colour: Glossy white | Shape: Oval |
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Behaviour |
| Social behaviour: Territorial | Mobility: Dispersive | Elementary unit: Solitary/pair |
We have observed the pair described above, seen near Narrabri, defend its territory against Sacred Kingfishers on both sides of their ca. 200 m stretch along an at the time dry creek bed.
Stand-off between a Red-backed Kingfisher and a pair of
Rufous Songlarks
[Near Narrabri, NSW, November 2014]
As far as we can tell, usually one bird in a pair (presumably the male) calls a lot, while the other (the female?) is quiet or gives only short, soft calls. This includes the welcoming procedure, where always the same bird (the male?) calls the welcome, irrespective of which of the two is arriving.
A Red-backed Kingfisher was observed by us twice, hovering above a paddock like a raptor for between 5 and 10 seconds where there was no suitable perch available.
Red-backed Kingfisher hovering in the exact-same spot for 10 seconds;
composite of four photos taken a few seconds apart
[Near Narrabri, NSW, December 2014]
Birds, in particular raptors, that hover above their prey will always do so facing into the wind to get optimal air lift.
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Additional information |
In bird species where the female is the sole or dominant incubator, the male must prove that he is willing and capable to feed her while she is incubating the eggs. He does this by bringing her offerings of food before she will allow him to mate with her. We have taken short photo sequences of such feeding sessions, which form a bonding ritual.
NB: We find it very hard to distinguish the two sexes in the field. The feeding sessions are the easiest way to tell who is male or female.
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Food, Diet |
Red-backed Kingfishers are known to hunt primarily on land and in trees for small reptiles and large insects (e.g. small lizards, dragonflies, bush cockroaches). They have also been seen by us to take mice.
Lateral/ventral view of a Red-backed Kingfisher with a big locust
it has caught for its near-fledging age chicks
[Near Narrabri, NSW, December 2014]
Near-frontal view of a (probably male) Red-backed Kingfisher
with a mouse it has caught (for its near-fledging age chicks!)
[Near Narrabri, NSW, December 2014]
Lateral view of a Red-backed Kingfisher with a mouse it has caught
(for its near-fledging age chicks!)
[Near Narrabri, NSW, December 2014]
Frontal view of a Red-backed Kingfisher that is feeding its chicks
with what looks like the remnants of a preying mantis
[Near Narrabri, NSW, December 2014]
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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.
| rbkingf_20170901.m4a | (NW NSW) | Contact call (male) | © MD | |
| rbkingf_20141016_7.m4a | (NW NSW) | Contact calls (male) | © MD | |
| rbkingf_20211016.m4a | (NW NSW) | Contact calls | © MD | |
| rbkingf_20141005_4.mp3 | (NW NSW) | Pair Q&A | © MD | |
| rbkingf_20141221_5.mp3 | (NW NSW) | Calling fledgling | © MD | |
| rbkingf_20141016.mp3 | (NW NSW) | Welcoming partner? | © MD | |
| rbkingf_20141016_2.mp3 | (NW NSW) | Defending territory (vs. Sacred Kingfisher) | © MD | |
| rbkingf_20141016_4.m4a | (NW NSW) | Annoyed (with Aust. Magpie) | © MD | |
| rbkingf_20141221_6.mp3 | (NW NSW) | Fledgling begging | © MD | |
| rbkingf_20141221.mp3 | (NW NSW) | Q&A fledgling with parents | © MD | |
| rbkingf_20141210_11.mp3 | (NW NSW) | Nestling begging | © MD | |
| rbkingf_20141216_2.mp3 | (NW NSW) | Nestlings begging & being fed | © MD | |
| rbkingf_20141031_2.mp3 | (NW NSW) | Various (Q&A) | © MD |
The recordings of "begging calls" above are of Red-backed Kingfisher chicks responding to calls or the arrival of one of their parents. Their begging calls can also intensify spontaneously, without a noticeable external trigger. But other events can also trigger the youngsters into activity, e.g. when one walks past the tunnel opening, or when other bird species call near the nest. Some examples are presented below.
| rbkingf_20151118_6.mp3 | (NW NSW) | Reacting to parent's call | © MD | |
| rbkingf_20151118.mp3 | (NW NSW) | Human moving near nest | © MD |
We have also recorded the wing beat of a Red-backed Kingfisher.
| rbkingf_20141210_12.mp3 | (NW NSW) | Adult landing on perch near nest | © MD |
More Red-backed Kingfisher 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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