Corals Belch Algae During Deadly 'Bleaching' | Time-Lapse Video

Solitary corals, Heliofungia actiniformis, were forced to endure hyper-thermal stress in an experiment to learn more about coral bleaching. They can be seeing belching 'Symbiodinium' - a form of algae that gives them their color.

via Live Science http://ift.tt/2b4qwnB