Some very interesting animals with unique physical characteristics live in our oceans. The longest animal in the world, a 131 foot long jellyfish colony, has no brain, yet various tentacles have specific functions to perform. Bioluminescence (light produced from the agitated electrons in plasma) is what lights up the angler fish’s anatomical lure. High-tech ROVs (remote operating vehicles) and cameras for deep sea use aid scientists in research and discovery of life in our oceans. 18:12
