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Hovering Goby

Bryaninops natans

  • Fish
  • IUCN: Near threatened
  • Usual depth4–17 m
  • Water temperature25–30 °C
  • Best monthsMarch, September, and November
  • How commonRare
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Photo credit: (c) Gregor Bailar, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

Bryaninops natans, known commonly as the redeye goby, is a species of marine fish in the family Gobiidae.

Text from the Wikipedia article “Bryaninops natans”, 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: 37 records
  • February: 30 records
  • March: 48 records
  • April: 22 records
  • May: 23 records
  • June: 23 records
  • July: 17 records
  • August: 29 records
  • September: 39 records
  • October: 23 records
  • November: 47 records
  • December: 30 records

Depth and water temperature

Depth

Mostly recorded at 4–17 m · Deepest record: 28 m

  • 0–10 m: 16 records
  • 10–20 m: 13 records
  • 20–30 m: 2 records

Water temperature

Recorded in surface water of 25–30 °C

  • 24–26 °C: 8 records
  • 26–28 °C: 24 records
  • 28–30 °C: 18 records

Names and classification

English
Hovering Goby, Purple-eyed Coral-goby, Purple-eyed Goby, Purple-eye Goby, Redeye Goby, Redeye Hovering Goby
Names in 4 more languages
German
Violettaugen-Zwerggrundel
French
Gobie nain à oeil rouge
Japanese
Akamehaze, アカメハゼ
Simplified Chinese
漂遊珊瑚鰕虎, 漂遊珊瑚鰕虎魚

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).
  • 180 open-data records from 1954 to 2021.
  • Species data updated October 26, 2026.

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