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Bioluminescing Sea Cucumber - Laetmogone

Photograph by Peter Herring

Keywords: bioluminescence, luminescence, bioluminescent, luminescent, luminescing, bioluminescing, light production, light organs, light emission, glowing, echinodermata, echinoderms, sea cucumbers, holothurians, holothuroids, holothuridae, beche-de-mer