scubaseason

Long-snouted Seahorse

Hippocampus guttulatus

Sighting evidence at El Ancón, Almería

Long-snouted Seahorse

Photo: seahorses_of_the_world · © all rights reserved

El Ancón's long-snouted seahorses represent one of the healthiest monitored populations in the western Mediterranean, with individuals photographed in citizen science surveys enabling population estimates that have been used to calibrate wider park health assessments. The species is monogamous and males carry the young, making it possible to observe pregnant males at their thickest in May and June before releasing juveniles that immediately cling to posidonia blades at the meadow canopy level. Coloration varies from pale yellow through olive green to near-black, all of which are camouflage matches for the varying hue of their posidonia holdfasts.

Evidence at this site

No confirmed records on file at this site

Long-snouted Seahorse 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