Octopus laying down #promosky #photography #animal #Invertebrates #GiantPacificOctopus #Suckers #newport #Octopus #Cephalopods #MarineLife #aquarium #mollusks #PacificOcean #octop Fun fact: Instead of iron-based red blood, GPOs rely on copper-based hemocyanin, making their blood distinctively blue.

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