Scuba Season

Green Sea Turtle

Chelonia mydas

Sighting evidence at Geruma Turtle Cleaning Station, Kerama Islands

Green Sea Turtle

Photo: wellmaintainedhedge · CC BY-NC

Green turtles are the dominant visitors to the Geruma cleaning station, with multiple individuals using the same coral heads on a regular schedule that local guides have tracked over years. They enter a trance-like state during cleaning, remaining motionless for up to 20 minutes while cleaner fish pick parasites from their skin, eyes, and the interior edges of their shells. Juveniles and sub-adults are more common at this site than at deeper reef edges, suggesting it functions as an important developmental habitat.

Evidence at this site

28 records within 25 km

Confidence: medium

Seasonality

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How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.

Also seen at other sites