Underwater Scuba Divers on vibrant coral reef with Clownfish - stock video

Here we see three unrecognisable scuba divers enjoying nature beneath the waves. Coral reefs are the one of earths most complex ecosystems, containing over 800 species of corals and one million animal and plant species. Here we see a shallow coral reef scape consisting of several Magnificent sea Anemone (Heteractis magnifica). They contain Skunk Anemonefish (Amphiprion ephippium) Clownfish. A perfect demonstration of a symbiotic relationship. The coral and fish have a symbiotic relationship. The fish cleans parasite off the Anemone and in return uses its stinging polyps as protection from predators. This is a typical display of animal behaviour that helps ensure the safety and survival of both species. Image taken whilst scuba diving at Ko Haa islands, Krabi province, Thailand.