Red-backed Kingfisher

Identification

The red-backed kingfisher is a compact kingfisher measuring 20 to 24 cm in length, with males weighing 45–70 g and females slightly lighter at 41–62 g. This species is instantly recognizable by its distinctive chestnut rump, which contrasts beautifully with its bluish-green wings and tail. The crown is streaked green and white, the breast and abdomen are white, and a striking black band runs from the bill through the eyes to the ear coverts. The nape is white, and the iris is dark brown with dark grey legs and feet.

Sexual dimorphism is evident in this species: females are noticeably duller overall, with more heavily streaked crowns, dull turquoise wings, and buff-tinged white areas. Immature birds resemble females but have duller green backs and mantle with speckling on the breast, making them readily distinguishable from adults in the field.

Range & Habitat

The red-backed kingfisher is native to most of Australia, notably absent only from Tasmania and the extreme southwest and southeast of the mainland. It is a year-round resident throughout much of its range, though it acts as a summer visitor to the southeast of the country. The species is moderately common to uncommon, with populations subject to irregular nomadic movements that likely depend on erratic rainfall patterns.

This kingfisher is truly adapted to arid Australia, inhabiting dry forests, mulga and mallee country, spinifex grasslands, and even almost treeless regions—often far from permanent water. During breeding season, birds relocate to river courses where they can access suitable earthy banks for nesting burrows. The species appears to be partly migratory in southern Australia, moving north in winter after the breeding season concludes.

Behaviour & Diet

The red-backed kingfisher employs a classic sit-and-wait hunting strategy, perching conspicuously in trees or on overhead wires before swooping to the ground to capture prey and returning directly to its perch. Its diet is remarkably diverse, comprising various insects including locusts, grasshoppers, beetles, leaf-insects, ants, and caterpillars, alongside spiders, small crustaceans, centipedes, and scorpions. The species also takes small vertebrates such as fish, frogs, tadpoles, lizards, snakes, and occasionally mouse-sized mammals.

Breeding occurs from August to February, with pairs often raising double broods when conditions permit, though drought years may see no breeding. Nests are burrows dug 0.5–1.25 m into steep sloping banks overlooking dry creek-beds or dams; occasionally they use abandoned mine-shafts, hollow branches, or even termite mounds in northern regions. Two to six white, rounded, shiny eggs are laid and incubated by both adults for 20–23 days, with fledglings departing the nest after a further 26–30 days. The species is vocal, particularly during breeding, producing a descending, mournful "kee-ip" whistle repeated from tree-tops and wires, along with harsh alarm calls and parrot-like chatter near the nest.

Best Time & Places to See It

The red-backed kingfisher is best sought in Australia's arid interior and dry forest regions during the breeding season from August to February, when birds are more active and vocal. Summer visitors to southeastern Australia should look for this species during the warmer months. The species' nomadic nature means sightings depend partly on rainfall; wetter seasons may concentrate birds in accessible areas, while drought years can reduce observations.

Look for this kingfisher perched conspicuously on trees, branches, or overhead wires in its preferred dry habitats. River courses and waterways become focal points during breeding season when birds gather to establish nesting burrows, making these locations prime viewing opportunities.

Photography Tips

The red-backed kingfisher's habit of hunting from conspicuous perches makes it relatively approachable for photography. Position yourself to observe potential hunting perches and wait for the bird to make its characteristic ground swoop, capturing the dramatic contrast between its blue-green upperparts and chestnut rump. The black facial band provides excellent compositional contrast against the white face and throat.

The species' vocal nature during breeding season makes locating individuals easier; listen for the distinctive descending "kee-ip" whistle or harsh chatter near nesting sites. River courses during breeding season offer the best opportunities to photograph birds in action as they commute between perches and foraging areas. Aim to capture the striking colour contrasts, particularly the chestnut rump and the distinctive facial markings, which are the species' most recognizable features.