Filmed from above as followed by a diver as it is looking for something to eat, Green Sea Turtle Chelonia mydas, Palau

green sea turtle chelonia mydas honu turtle island cheloniinae turtles cheloniidae external coloration chelonia chelonioidea cryptodira seagrass underwater carapace herbivorous shell dorsoventrally corals algae palau habitat flippers subtropical endangered sea lagoons pacific green habitat loss paddlelike hatching beach reptiles herping short neck flattened body ocean animals testudines tropical illegal hunted creature water feeding grounds climate change longevity lightly colored good luck grass