Spiny starfish, Marthasterias glacialis, St. Bride's Haven, Pembrokeshire, Wales, UK, Europe

Brown sea-cucumber, Aslia lefevrei, St. Bride's Haven, Pembrokeshire, Wales, UK, Europe

Tompot blenny, Parablennius gattorugine, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Atlantic prawn, Palaemon serratus, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Light-bulb sea squirt, Clavelina lepadiformis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Devonshire cup coral, Caryophyla smithii, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Sandalled anemone, Actinothoe sphyrodeta, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Horseshoe worm, Phoronis hippocrepia, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Jewel anemone, Corynactis viridis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Jewel anemone, Corynactis viridis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Jewel anemone, Corynactis viridis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Jewel anemone, Corynactis viridis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Subtidal reef, beadlet anemone, St. Brides, Pembrokeshire, Wales, UK, Europe

Common sea urchin, Echinus esculentes, St. Brides, Pembrokeshire, Wales, UK, Europe

Fan worm, Bispira volutacornis, St Brides, Pembrokeshire, Wales, UK, Europe

Velvet swimming crab, Necora puber, St Brides, Pembrokeshire, Wales, UK, Europe

Pollack, Pollachius pollachius, St. Brides, Pembrokeshire, Wales, UK, Europe

Kelp forest, Laminaria hyperborea, St. Brides, Pembrokeshire, Wales, UK, Europe

Lobster, Homarus gammarus, St Brides, Pembrokeshire, Wales, UK, Europe

Kelp forest, Laminaria hyperborea, St. Brides, Pembrokeshire, Wales, UK, Europe

Sandalled anemone, Actinothoe sphyrodeta, St Brides, Pembrokeshire, Wales, UK, Europe

Lesser spotted dogfish, Scyliorhinus canicula, St. Brides, Pembrokeshire, Wales, UK, Europe

Comb jelly, Beroe cucumis, St. Brides Haven, Pembrokeshire, Wales, UK, Europe

Kelp forest, Laminaria hyperborea, St. Brides, Pembrokeshire, Wales, UK, Europe

Common mussel, Mytilus edulis, St Brides, Pembrokeshire, Wales, UK, Europe

Leopard-spotted goby, Thorogobius ephippiatus, St Brides, Pembrokeshire, Wales, UK, Europe

Tompot blenny, Parablennius gattorugine, St Brides, Pembrokeshire, Wales, UK, Europe

Spider crab, Maia squinado, St. Brides Bay, Pembrokeshire, Wales, UK, Europe