Velvet Swimming Crab

Necora puber

Sighting evidence at SMS Kronprinz Wilhelm, Scapa Flow

Evidence at this site

No confirmed records on file at this site

Velvet Swimming Crab is listed as a curated species here based on historical reports.

Seasonality

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

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.