Admiralty Anchor (Osprey Reef) · Great Barrier Reef
6 species, most likely first·How chances work
Grey reef sharkEndangered
Almost always
Nearly every dive
Lyretail hogfishLeast Concern
Midnight snapperLeast Concern
Whitetip reef sharkVulnerable
Dwarf nautilus
Now and then
Only now and then
Eagle rayEndangered
What the labels mean