Magnificent Anemone (Heteractis magnifica) aka Ritteri Anemone, with Skunk Anemonefish (Amphiprion ephippium) Clownfish. Coral Reef Fragile Ecosystem Ocean Environment, Ko Haa, Krabi, Thailand. - HD stock video

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 consisting of a Magnificent Anemone (Heteractis magnifica) with Skunk Anemonefish (Amphiprion ephippium) Clownfish. The Anemone has stinging venom coated polyps, which the Anemonefish has the ability to cover its body with and use as protection from predators. In return, the Anemonefish constantly eats parasites from the Anemone, keeping it clean. A perfect demonstration of a symbiotic relationship in nature.