Elphinstone Reef · Brothers Islands
9 species, most likely first·How chances work
Bluecheek butterflyfishLeast Concern
Almost always
Nearly every dive
Hawksbill turtleCritically Endangered
Oceanic whitetip sharkCritically Endangered
Likely
About half of dives
Scalloped hammerheadCritically Endangered
Now and then
Only now and then
Grey reef sharkEndangered
Expected
Known here, not yet in recent logs
Red soft coral
Pelagic thresher sharkEndangered
Reef manta rayVulnerable
Silvertip sharkVulnerable
What the labels mean