Adult green sea turtle (Chelonia mydas) underwater near Isabela Island, Galapagos Islands, Ecuador, South America

travel destination photography color image horizontal green sea turtle chelonia mydas underwater isabela island galapagos islands ecuador south america animal themes animals in the wild wildlife one animal full length swimming sea life seabed turtle green turtle under sea rear view day outdoors blue rock colour image colour color image color outside travel destinations travel nobody no one no one nature the natural world