DiscoverSpecies
Marine life guide
Fish, sharks, turtles, nudibranchs and more: names in your language, where divers see them and photos.
52 species
Common Atlantic octopusOctopus vulgaris
Coconut OctopusAmphioctopus marginatus
Blue-ringed octopusHapalochlaena maculosa
Maori octopusMacroctopus maorum
Big blue octopusOctopus cyanea
Gloomy octopusOctopus tetricus

Algae OctopusAbdopus aculeatus
Banded String-arm OctopusAmeloctopus litoralis
Dollfus's octopusAmphioctopus aegina
Plain-spot Ocellate OctopusAmphioctopus exannulatus
Gold-spot octopusAmphioctopus fangsiao
Webfoot OctopusAmphioctopus membranaceus
Mototi octopusAmphioctopus mototi
Old woman octopusCistopus indicus
Blue-lined octopusHapalochlaena fasciata
Greater blue-ringed octopusHapalochlaena lunulata
Atlantic longarm octopusMacrotritopus defilippi
Southern Keeled OctopusOctopus berrima
Southern sand octopusOctopus kaurna
Common Long-arm OctopusOctopus minor
Oliver's OctopusOctopus oliveri
Pale octopusOctopus pallidus
East Asian Common OctopusOctopus sinensis