Chichijima Dolphin Reef · Ogasawara
8 species, most likely first·How chances work
Green Sea TurtleLeast Concern
Almost always
Nearly every dive
Whitetip Reef SharkVulnerable
Wrought-Iron ButterflyfishLeast Concern
Spinner DolphinLeast Concern
Humpback WhaleLeast Concern
Likely
About half of dives
Indo-Pacific Bottlenose DolphinNear Threatened
Expected
Known here, not yet in recent logs
Tasseled Scorpionfish
Sperm WhaleVulnerable
What the labels mean
