South Island Robin (Petroica australis)
Illustration redrawn by AI from a real photograph

South Island Robin

Petroica australis (Sparrman, 1788)

10–18 cmLength31 gWeight

The South Island robin (Petroica australis; also known in Māori as the kakaruai) is a sparrow-sized bird found only in New Zealand, where it has the status of a protected endemic species.

Busiest months: November · Most records: New Zealand

Least Concern

Where and when it's recorded

South Island Robin has been recorded at 27 of the 8,171 birding hotspots we track, in 1 country or region.

Records by month Southern Hemisphere

Where it's recorded most

  1. Rakiura NP – Ulva IslandNew Zealand1,566 records
  2. Tiritiri MatangiNew Zealand1,498 records
  3. Zealandia Te Mara a Tane Wildlife SanctuaryNew Zealand1,327 records
More places
  1. Fiordland NP – Lake Gunn Nature WalkNew Zealand567 records
  2. Orokonui EcosanctuaryNew Zealand528 records
  3. Tiritiri Matangi – Wattle TrackNew Zealand506 records
  4. Tawharanui Regional ParkNew Zealand460 records
  5. Fiordland NP – Mirror LakesNew Zealand445 records
  6. Ulva Island West EndNew Zealand333 records
  7. Maungatautari – Southern Enclosure & Tautari WetlandNew Zealand329 records

Countries and regions with the most records

New Zealand

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The South Island robin (Petroica australis; also known in Māori as the kakaruai) is a sparrow-sized bird found only in New Zealand, where it has the status of a protected endemic species. The birds are sparsely distributed through the South Island and Stewart Island / Rakiura, although the distribution is not continuous. The nominate, and the Stewart Island robin (P. australis rakiura) are the two subspecies.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the South Island Robin?

The South Island Robin is about 10–18 cm long and weighs around 31 g.

Where does the South Island Robin live?

Its breeding range: Australasia: South and Stewart islands (New Zealand). It is most often recorded in New Zealand.

When is the best time to see the South Island Robin?

At the hotspots we track, it is recorded most in November (Southern Hemisphere).

Is the South Island Robin endangered?

The IUCN Red List classifies the South Island Robin as Least Concern.

What does the South Island Robin eat?

Main food: Insects & other invertebrates.

What family is the South Island Robin in?

It belongs to the family Australasian Robins (Petroicidae), order Passerines (Passeriformes).

At a glance

Length
10–18 cm
Weight
31 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Perches in trees
Migration
Partial migrant
Conservation
Least Concern
More measurements
Wing
93 mm
Tail
66 mm
Bill
16 mm
Tarsus
35 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Australasia: South and Stewart islands (New Zealand)

Breeding range, IOC World Bird List 15.2

Classification

Order
Passerines Passeriformes
Family
Australasian Robins Petroicidae
Genus
Petroica

Other birds in the genus Petroica

South Island Robin

Download illustration

Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Luca Nikkel. ↗

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