Drop Dead Gorgeous: A blue ring octopus, in full color display announcing its deadly venomous bite, swims in front of a colorful soft coral. . . . Photo taken in Indonesia by Jeff Yonover in association with coral_org, wildaid, nature_org, and conservationorg . . . #underwater #underwaterphotography #ocean #oceanphotography #oceanlife #fish #conservation #savecoralreefs #oceanoptimism #coralreefalliance #coralreef #diving #diver #dive #ecosystem #Indonesia #marinelife #coral #octopus #octopi #cephalopod #tentacle #poisonous #deadlycreature #blueringoctopus