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Broad-finned Galaxias

Galaxias brevipinnis

  • Fish
  • IUCN: Least concern
  • Usual depth0–2 m
  • Water temperature6–20 °C
  • Best monthsFebruary, March, and April
  • How commonOccasional
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Photo credit: (c) Oscar Dove, some rights reserved (CC BY), uploaded by Oscar Dove · CC BY · iNaturalist

About this species

The climbing galaxias or kōaro is a fish of the family Galaxiidae found in Australia, New Zealand, and nearby islands. The name climbing galaxias is used in Australia, and koaro or kōaro in New Zealand. Further vernacular names include short-finned galaxias, broad-finned galaxias, Cox's mountain galaxias, and Pieman galaxias.

Text from the Wikipedia article “Climbing galaxias”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

  • January: 66 records
  • February: 68 records
  • March: 86 records
  • April: 73 records
  • May: 43 records
  • June: 12 records
  • July: 11 records
  • August: 10 records
  • September: 24 records
  • October: 47 records
  • November: 55 records
  • December: 62 records

Depth and water temperature

Depth

Mostly recorded at 0–2 m · Deepest record: 1.5 m

  • 0–10 m: 17 records

Water temperature

Recorded in surface water of 6–20 °C

  • 6–8 °C: 2 records
  • 8–10 °C: 0 records
  • 10–12 °C: 0 records
  • 12–14 °C: 4 records
  • 14–16 °C: 52 records
  • 16–18 °C: 8 records
  • 18–20 °C: 1 records
  • 20–22 °C: 4 records

Names and classification

English
Broad-finned Galaxias, Climbing Galaxias, Cox's Mountain Galaxias, Cox's Mountain Trout, Koaro, Lowland Galaxias, Mersey Jollytail, Pieman Galaxias, Pieman Jollytail, Short-fin Galaxias, St. Claire Trout
Names in 1 more languages
Simplified Chinese
短鰭南乳魚

Other scientific names: Galaxias affinis, Galaxias atkinsoni, Galaxias bollansi, Galaxias campbelli, Galaxias campbellii, Galaxias castlae, Galaxias castleae, Galaxias coxii, Galaxias huttoni, Galaxias koaro, Galaxias lynx, Galaxias nigothoruk, Galaxias parkeri, Galaxias robinsonii, Galaxias weedoni

Similar species

Sources and credits

Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).

  • Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
  • Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
  • Conservation status as published by GBIF (IUCN Red List).
  • 4,818 open-data records from 1906 to 2021.
  • Species data updated November 2, 2026.

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