The jellyfish Atolla lives worldwide in the deep sea, where light levels are very low. The jellyfish is bioluminescent — emitting blue-green light — and so are most of its prey. Scientists think that the deep red color of the animal’s stomach serves a purpose — to keep the blue light of its luminescent lunch from escaping and giving away Atolla’slocation to its own predators.
(via chloefelmer)







