![Edible sea urchin](/sites/default/files/styles/node_hero_default/public/2018-02/sea%20urchins%20copyright%20Polly%20Whyte_earthinfocus.jpg?h=127da735&itok=77TWSkCV)
Edible sea urchin ©Polly Whyte/Earth in Focus
Edible sea urchin
Scientific name: Echinus esculentus
This large round urchin is sometimes found in rockpools, recognisable by its pink spiky shell (known as a test).
Species information
Statistics
Diameter: up to 15cm Average Lifespan: 5-10 yearsConservation status
Classified as Near Threatened on the IUCN Red List.