Clownfish in green anemone, Indonesia.

actiniaria amphiprion percula anemone anemonefish animal animal behavior animal mouth animal themes animals in the wild anthozoa aquatic close up clownfish cnidaria color image coral damselfish day fish green habitat hiding horizontal ichthyology indonesia marine biology mutualism nature no people omnivore one animal orange osteichthyes outdoors perciformes percula clownfish photography polyp pomacentridae sea sea anemone sea life side view soft coral southeast asia species striped swimming symbiotic relationship tentacle tropical climate tropical fish undersea underwater wildlife zoology