Coconut Octopus in shell plastic cup hiding walking Lembeh Indonesia 4k 25fps

coconut octopus lembeh lembeh strait octopus shell coral triangle tentacles underwater shell home cephalapod animal using plastic muck dive north sulawesi ocean plastic critter marine debri marine ocean indonesia suckers hiding cute curious sequence active close up beautiful macro behaviour black background full frame leave frame 4k shy walk 25fps walking eyes plastic cup home sony a7rii tropical volcanic black sand