Auckland rail
Lewinia muelleri (Rothschild, 1893)
The auckland rail (Lewinia muelleri) is a species in the family Rallidae, order Gruiformes. Recorded adults weigh 93 g to 93.8 g. Source checklists list it for 1 country: Australia. Its IUCN Red List status is Vulnerable.

Quick facts about the auckland rail
- Weight
- 93 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Aquatic predatorsrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- Not recorded
- Lifestyle
- Terrestrialsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Vulnerable (IUCN)src for Conservation status
- Countries on record
- 1 countrysrc for Countries on record
Where does the auckland rail live?
Countries where Catalogue of Life checklists list the species. Many checklists carry no country data, so the list is often incomplete. It is not a range map.
The auckland rail is listed for 1 country.
- Listed
- Not listed
The same countries as a list
Why a country list is not a range map
Listed by: ITIS (scope: global), through the Catalogue of Life.
What is the auckland rail?
The Auckland rail, also known as the Auckland Island rail or Auckland Islands rail (Lewinia muelleri) is a small nearly flightless rail endemic to the Auckland Islands 460 km south of New Zealand. Its closest relative is Lewin's rail of Australia. The species is currently restricted to two islands in the Auckland islands group, Adams Island and Disappointment Island.
From the Wikipedia article “Auckland rail” (en.wikipedia.org/w/index.php?title=Auckland_rail&oldid=1371083438), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the auckland rail endangered?
The auckland rail is listed as Vulnerable on the IUCN Red List: it faces a high risk of extinction in the wild.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Vulnerable species. What the categories mean.
How is the auckland rail classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderGruiformes
- familyRallidae
- genusLewinia
- SpeciesLewinia muelleri (Rothschild, 1893)
Synonyms Dryolimnas muelleri, Gallirallus pectoralis muelleri, Rallus muelleri, Rallus pectoralis muelleri
Other names and names in other languages (33)
- Auckland island railEnglish
- Auckland island railEnglish
- Auckland Islands railEnglish
- Auckland Islands railEnglish
- Aukland island railEnglish
- مرعة جزر أوكلاندArabic
- rascló de les illes AucklandCatalan
- chřástal aucklandskýCzech
- AucklandrikseDanish
- AucklandralleGerman
- aŭklanda raloEsperanto
- Rascón de las AucklandSpanish
- aucklandi väikeruikEstonian
- aucklandinluhtakanaFinnish
- Râle des AucklandFrench
- oklandska kokošicaCroatian
- auckland-szigeteki guvatHungarian
- Rallo delle AucklandItalian
- オークランドクイナJapanese
- oklandinė vištelėLithuanian
- Müllers RalDutch
- wodnik maoryskiPolish
- saracura-das-aucklandsPortuguese
- frango-d'água-das-aucklandPortuguese
- frango-de-água-das-aucklandPortuguese
- Оклендский пастушокRussian
- chriašteľ aucklandskýSlovak
- Oklandski petlovanSerbian
- aucklandrallSwedish
- Aukland SukılavuzuTurkish
- левинія маорійськаUkrainian
- 奥岛秧鸡Chinese
- 奧克蘭紋秧雞Chinese
Relatives of the auckland rail
Other species in the same genus Lewinia.

Slaty-breasted rail
Lewinia striata

Lewin's rail
Lewinia pectoralis
Brown-banded rail
Lewinia mirifica
CompareAuckland rail vs Slaty-breasted railAuckland rail vs Lewin's railAuckland rail vs Brown-banded rail
Common questions
Answered only where our data holds the answer.
How big is the auckland rail?
An adult auckland rail weighs 93 g, according to values recorded on Wikidata.
Where does the auckland rail live?
Catalogue of Life checklists list the auckland rail for 1 country: Australia. Checklist coverage is uneven, so the true range may be wider.
Is the auckland rail endangered?
The auckland rail is listed as Vulnerable on the IUCN Red List, meaning it faces a high risk of extinction in the wild.
What kind of animal is the auckland rail?
The auckland rail (Lewinia muelleri) belongs to the family Rallidae in the order Gruiformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Auckland rail (Lewinia muelleri). Retrieved from https://creaturedata.com/animals/auckland-rail
“Auckland rail (Lewinia muelleri).” CreatureData, 2026, https://creaturedata.com/animals/auckland-rail.
@misc{auckland_rail_2026,
title = {Auckland rail (Lewinia muelleri)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/auckland-rail},
note = {Data as of 2026-11-11}
}