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Reef fish

Bluehead wrasse

Thalassoma bifasciatum

Coral reefs, inshore bays, and seagrass beds

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Bluehead wrasse

Photo: (c) Pauline Walsh Jacobson, some rights reserved (CC BY), uploaded by Pauline Walsh Jacobson · CC-BY · Source and license. Displayed as a resized crop. Photograph illustrates the species.

Habitat
Coral reefs, inshore bays, and seagrass beds
Published depth range
0–40 m
Viewing activities
Snorkeling · Scuba diving

What it eats

Small planktonic and bottom-dwelling animals; also removes parasites from other fish.

When to look

The available records do not establish a reliable local viewing season. Use the map’s month filter to inspect dated observations; it does not predict an encounter.

WHERE HAS IT BEEN RECORDED?

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These dated records show past presence. They do not establish today’s abundance, guarantee a sighting, or describe the species’ entire range.

Florida Keys

Recorded here

8,678 OBIS records in the regional query · snapshot 2026-09-12.

Depths in retrieved records
7.6–14.6 m
Habitat in retrieved records
Continuous reef habitat; Reef ridges separated by sandy channels; Patch reefs
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View example source records
  • OBIS · 2025-05-12iNaturalist research-grade observations · Daniel Estabrooks · https://creativecommons.org/publicdomain/zero/1.0/
  • OBIS · 2018-12-03Florida Keys Reef Visual Census 2018 · NOAA FKNMS · http://creativecommons.org/publicdomain/zero/1.0/legalcode
  • OBIS · 2018-11-15Florida Keys Reef Visual Census 2018 · NOAA FKNMS · http://creativecommons.org/publicdomain/zero/1.0/legalcode