Blue-ringed octopus (Hapalochlaena sp.) on sea squirt (Clavellina robusta). Blue-ringed octopus are one of the world's most venomous marine animals. T

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Blue-ringed octopus (Hapalochlaena sp.) on sea squirt (Clavellina robusta). Blue-ringed octopus are one of the world's most venomous marine animals. Their venom is powerful enough for them to kill a human if provoked. Sea squirts (tunicates) are filter-feeding animals.

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Size: 5149px × 3419px
Photo credit: © GEORGETTE DOUWMA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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