Ervatão Reef · Boa Vista
6 species, most likely first·How chances work
Kentish Plover
Almost always
Nearly every dive
Loggerhead TurtleVulnerable
Brown-Necked RavenLeast Concern
Nurse SharkVulnerable
SanderlingLeast Concern
Likely
About half of dives
Hawksbill TurtleCritically Endangered
Expected
Known here, not yet in recent logs
What the labels mean
