weird octopus with suckers on arms. giant squid tentacles macro close up. large scary hypnotic kraken with eight limbs. multitask

aquatic arms big biology bottom calamari charming clever close conservation dark ecosystem environmental fish giant grace great huge hypnosis inkfish intelligent kraken large legend legs limbs locomotion macro magnetic marine mesmerising mimicry mollusc monster multitask muscular oceanography octopus organism pattern reserve scary size skin sprut squid suckers tank tentacles textured uncommon underwater weird wilderness wildlife