Aldabra Lagoon Reef · Aldabra Atoll
6 species, most likely first·How chances work
Blacktip Reef SharkVulnerable
Almost always
Nearly every dive
Hawksbill Sea TurtleCritically Endangered
Coconut CrabVulnerable
Likely
About half of dives
White-Throated RailLeast Concern
Brown NoddyLeast Concern
Great FrigatebirdLeast Concern
Now and then
Only now and then
What the labels mean
