an octopus on the rocky seabed, with some fishes around it. its textured skin camouflages among the stonesoctopus, underwater,

octopus underwater camouflage seabed marine animal ocean sea rocky seafood undersea fish fishing aquatic life cephalopod reef wildlife nature rocks tentacle mediterranean diving bottom fishery invertebrate creature biology ecosystem biodiversity environment natural habitat scene world fauna oceanography water oceanic zoology themes vulgaris resting fishes textured skin camouflages stonesoctopus stones