This male green sea turtle (Chelonia mydas), an endangered species, is being followed closely by a spotted unicorn fish (Naso brevirostris); Hawaii, United States of America PacificStock
A humpback whale (Megaptera novaeangliae) breaches off the coast of West Maui; Maui, Hawaii, United States of America PacificStock
Sea Otter (Enhydra lutris) eating in Seward boat harbour on the Kenai Peninsula in South-central Alaska; Seward, Alaska, United States of America PacificStock
Hawaii, A green sea turtle (Chelonia mydas) being cleaned by yellow tangs (Zebrasoma flavescens) and goldring tangs (Ctenochaetus strigosus). PacificStock
Several green sea turtles (Chelonia mydas), an endangered species, gather at a cleaning station off West Maui; Maui, Hawaii, United States of America PacificStock