scubaseason

Common stingray

Dasyatis pastinaca

Sighting evidence at Los Jameos del Agua Reef, Lanzarote

Common stingray

Photo: Luis P. B. · CC BY-NC

The common stingray is an ambush predator that half-buries itself in sandy patches between reef structures, camouflaged by a layer of settled sediment. It detects buried prey using electroreceptive ampullae of Lorenzini on the underside of its disc. Although the venomous tail spine is defensive rather than offensive, accidental contact by divers landing on camouflaged individuals accounts for most recorded stings.

Evidence at this site

No confirmed records on file at this site

Common stingray is listed as a curated species here based on historical reports.

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