False clownfish (Amphiprion ocellaris) swim near their host anemone in Alor, Indonesia. This remote region is known for its beautiful reefs and spectacular marine biodiversity.

actiniaria actinopterygii alor amphiprion ocellaris anemone anemonefish animal animal behavior animal themes animals in the wild anthozoa aquatic beauty in nature biodiversity climate change clownfish cnidaria color image coral coral triangle day ecology ecosystem environment false percula clownfish fish habitat horizontal ichthyology indo pacific ocean indonesia invertebrate lesser sunda islands living organism marine biology mutualism nature no people ocean ocean floor ocellaris clownfish omnivore outdoors pacific ocean perciformes photography polyp pomacentridae reef reefscape sea sea anemone sea life seabed seascape southeast asia swimming symbiosis symbiotic relationship tropical climate tropical fish undersea underwater water wilderness wildlife zoology