Threadfish Butterflyfish, Chaetodon auriga, and Double Saddled Butterflyfish, Chaetodon ulietensis, swim in the clear shallows of the lagoon of Rangiroa, one of the world's largest atolls situated in
Threadfish Butterflyfish, Chaetodon auriga, and Double Saddled Butterflyfish, Chaetodon ulietensis, swim in the clear shallows of the lagoon of Rangiroa, one of the world's largest atolls situated in the Tuamotu Archipelago in French Polynesia.