scubaseason

Common Stingray

Dasyatis pastinaca

Sighting evidence at El Cañon, Gran Canaria

Common Stingray

Photo: Luis P. B. · CC BY-NC

Common stingrays are a reliable feature of El Cañon's sandy floor habitats, where they bury themselves in sediment with only their eyes and spiracles exposed while waiting for buried bivalves and crustaceans. They are one of the more frequently encountered batoid species in Canarian waters and play an important role in turning over sandy substrates, releasing buried invertebrates that attract smaller foragers. Female stingrays carry embryos for 4 months and give birth to live young, and Gran Canaria's canyon system appears to function as nursery habitat for juvenile individuals.

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