A pink anemonefish (Amphiprion perideraion) swims among the tentacles of its host anemone in Wakatobi National Park, Indonesia. This remote region is known for its incredible marine biodiversity and gorgeous reefs.

actiniaria actinopterygii alcyonacea amphiprion amphiprion perideraion anemone anemonefish animal animal behavior animal head animal themes animals in the wild anthozoa aquatic beauty biodiversity close up clownfish cnidaria color image confined space coral triangle day ecosystem fish front view grace habitat hiding horizontal ichthyology indo pacific ocean indonesia marine biology mutualism national park nature no people omnivore one animal osteichthyes outdoors perciformes photography pink anemonefish polyp pomacentridae protection science sea sea anemone sea life skunk clownfish soft coral southeast asia species spotted sulawesi swimming symbiosis symbiotic relationship tentacle tropical fish undersea underwater vitality wakatobi wakatobi national park white wilderness wildlife zoology