AI-generated illustrations to help identify visible features.
Compare the shapes
Species from all prepared groups are shown. If you recognise a shape, choose its group to continue with its specific features.
AnnelidsFireworms, feather-dusters and tube wormsCnidariansAnemones, jellyfish, corals and sea fansCrustaceansCrabs, hermit crabs, shrimps and lobstersEchinodermsSea stars, urchins, brittle stars and sea cucumbersMolluscsSnails, bivalves, slugs, octopuses and cuttlefishSpongesCrusts, masses, branches and tubesVertebratesFish, rays and other marine vertebrates
← Change locationReal photographs of the species, taken by our contributors.
Compatible candidates
31 speciesAn unknown feature does not rule out a species. Matches are not confidence percentages.
