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Pink Robin

Petroica rodinogaster · A rose-breasted jewel of the cool wet forests of south-eastern Australia
Length
About 13.5 cm
Wingspan
Around 20 cm
Status
Least Concern - localised but stable in suitable forest
Overview

The Pink Robin is one of Australia's smallest and most quietly enchanting birds, a creature of dark, damp, fern-choked forests in the country's south-eastern corner. The male is unmistakable at close range: a sooty blackish-grey head, throat and back set against a soft rose-pink breast and belly, with a small white spot above the bill. The female is far plainer, a warm grey-brown bird with pale buff wing-bars and, at most, only a faint pinkish wash below. Together they belong to the Australasian robins, a family only distantly related to the robins of Europe and North America.

This is a shy, unobtrusive bird that rewards patience. Pink Robins perch low and still in the shaded understorey, flicking their wings and tail, then drop to snatch insects from the ground or a mossy log. They favour temperate rainforest and wet eucalypt forest where tree ferns grow thickly, especially in sheltered gullies. Two populations exist, one in Tasmania and one on the mainland, and mainland birds in particular drift to more open, lower country in winter, occasionally turning up in gardens far from their breeding haunts.

How to Identify a Pink Robin

A tiny, dark forest robin, the Pink Robin is best identified by the male's rose-pink breast against sooty grey plumage and its small white forehead spot. Unlike the Flame and Scarlet Robins, it has a plain dark tail without white outer edges. Females are trickier and are told by their small size, warm grey-brown tones, buff wing-bars and only a faint pink wash below. Its habit of perching low in deep shade and its retiring manner are themselves useful clues.

SizeVery small, about 13.5 cm long with a rounded, compact body
MaleDark slate-grey to blackish head, throat and upperparts with a rose-pink breast and belly
ForeheadSmall, neat white spot just above the bill in the male
FemaleWarm grey-brown above with two buff wing-bars and only a faint pink tinge below
TailPlain dark tail lacking the white outer edges shown by related robins
BehaviourPerches low and still, flicks wings and tail, and sallies down for insects

Male vs. female

Pink Robins are strongly dimorphic, so the sexes look very different once you know what to expect. The adult male is the striking one: a rich rose-pink breast and belly glowing against an almost uniform dark slate-grey to blackish head, throat and back, finished with a crisp little white forehead spot. In the gloom of the forest interior that pink can look surprisingly muted, then flare when the bird crosses a shaft of light.

The female is a study in subtlety. She is a warm grey-brown above with two buff wing-bars, paler below, and shows at most only a faint pink flush on the breast, sometimes none at all. Young males can resemble females for a time before acquiring full colour, so a dull-looking bird is not always a female. In both sexes the small size, upright low-perching posture and dark plain tail remain reliable.

Juveniles

Juvenile Pink Robins wear the streaked, mottled plumage typical of young Australasian robins. Freshly fledged birds are dark brown, heavily marked with pale buff streaks and spots on the head, back and breast, giving a scaly, dappled look that breaks up their outline against leaf litter and bark. There is no pink at this stage.

As they moult, young females settle into the plain grey-brown adult female plumage, while young males only gradually develop the rose breast, often looking female-like through their first months. This slow acquisition of colour means a drab bird in the right forest is worth a second look before it is written off as a female.

Song & Calls

The Pink Robin's song is a soft, sweet warble, quiet and easily missed in the dim, sound-muffling forest interior. It is a gentle, slightly musical trill rather than a loud or far-carrying performance, most often delivered by males during the breeding season. In keeping with the bird's retiring nature, the whole vocal repertoire is subdued.

The most frequently heard note is a sharp, ticking tick or tek, given as a contact call and in mild alarm. Learning this thin, insect-like tick is often the surest way to detect the species, since a Pink Robin will usually call quietly from cover long before it is seen.

Range & Seasonal Movements

The Pink Robin is confined to south-eastern Australia. Its stronghold is Tasmania, where it is reasonably widespread in suitable forest, and it also breeds on the mainland through southern Victoria and into the far south-east of South Australia and adjacent parts of southern New South Wales. Within this range it is tied to cool, wet habitats: temperate rainforest, moist eucalypt forest, and densely fern-lined gullies, particularly where tree ferns form a shady understorey.

Its movements add to the challenge of finding it. Breeding birds keep to dark, humid forest, but in autumn and winter, especially on the mainland, many disperse to drier, more open woodland, scrub and even suburban gardens at lower elevations. Tasmanian birds are more sedentary. This seasonal shift means a bird absent from the deep gullies in summer may turn up unexpectedly in open country during the colder months.

Diet & Feeding

Pink Robins are insectivores that take a wide range of small arthropods, including beetles, caterpillars, moths, wasps, flies, ants, bugs and spiders. Prey size is modest to match the bird's tiny frame, and the diet shifts with whatever is locally abundant in the leaf litter and understorey.

They forage mainly by the classic perch-and-pounce method of the Australasian robins. A bird sits quietly on a low branch, fallen log or fern frond, watching the ground and lower vegetation, then drops or darts to seize prey from the soil, bark or foliage before returning to a perch. Much of this hunting happens close to the ground in deep shade, which is one reason the species is so often overlooked.

Nesting

The nest is a neat, deep cup built largely by the female from moss, bark and fine plant material, bound together with spider web and lichen and lined with soft plant down, fur and feathers. It is typically tucked into a tree fork, among ferns, or against a mossy trunk, usually within a few metres of the ground and well hidden in the damp understorey. The lichen and moss camouflage the cup beautifully against its surroundings.

The female lays three to four eggs and does most or all of the incubation, while both parents feed the nestlings once they hatch. Breeding runs mainly from spring into summer, and a pair may raise one or sometimes two broods in a good season. As with many small forest birds, nests are vulnerable to predators, and success can vary considerably from year to year.

How to Attract Pink Robins

The Pink Robin is not a backyard feeder bird, so the goal is less about attracting one and more about knowing where and how to see it in the wild. It is a specialist of cool, wet forest, and finding one is largely about visiting the right habitat quietly and at the right time of year.

  • Search cool temperate rainforest and wet eucalypt gullies with a dense fern understorey; Tasmania offers the most reliable populations, along with the wetter forests of southern Victoria.
  • Move slowly and quietly along forest tracks and watch low perches, logs and fern fronds rather than the canopy, since this is a bird of the shady understorey.
  • Listen for the thin, sharp tick or tek call, which usually betrays a Pink Robin in cover before you ever see it.
  • Try the cooler months on the mainland, when dispersing birds move to more open woodland, scrub and even gardens at lower elevations and are easier to spot.
  • Look for the rose-pink flash of a male crossing a sunlit gap; the colour can look dull in deep shade and vivid in light.
  • Bird early in the day when activity peaks, and be patient, as this retiring species often shows itself only briefly before slipping back into cover.
Similar Species
  • Rose Robin: Paler grey with a smaller, higher pink patch and white tail edges, sharing similar forest
  • Flame Robin: Male has an orange-red throat and breast rather than pink, and prefers more open country
  • Scarlet Robin: Male has a scarlet breast, bold black-and-white plumage and a large white forehead patch
Frequently Asked Questions
Where do you find Pink Robins?

They live in the cool, wet forests of Tasmania and south-eastern mainland Australia, especially damp, ferny gullies in temperate rainforest and moist eucalypt forest. Tasmania is the most reliable place to see one.

How do you tell a Pink Robin from a Rose Robin?

The male Pink Robin has a darker, sootier body and a deeper pink that spreads onto the belly, and its tail is plain dark. The Rose Robin is paler grey with a smaller pink patch confined higher on the breast and shows white in the tail.

Are male and female Pink Robins different?

Yes, strikingly so. The male has the rose-pink breast, dark plumage and white forehead spot, while the female is a plain warm grey-brown with buff wing-bars and only a faint hint of pink, or none at all.

Is the Pink Robin rare?

It is localised and very easy to overlook, but it is listed as Least Concern and remains reasonably secure wherever suitable wet forest survives. Its quiet habits make it seem scarcer than it is.

What does a Pink Robin sound like?

The song is a soft, sweet warble that carries poorly in the forest interior. More often you hear a sharp, thin tick or tek call, which is usually the first sign a Pink Robin is nearby.

What do Pink Robins eat?

They are insectivores, taking beetles, caterpillars, flies, wasps, ants and spiders. They hunt by watching from a low perch and dropping to seize prey from the ground, bark or foliage.