Hawksbill turtle leaves its protective resting place under a coral block and swims away into blue water

hawksbill turtle turtle hawksbill eretmochelys imbricata eretmochelys imbricata critically endangered endangered species underwater cheloniidae tortoiseshell carapace beak reptile reptilia cryptodira biodiversity coral reef marine ocean indic pacific rare threatened wrinkle old pattern shell flaps slow face eyes