URL：https://www.researchgate.net/profile/Christine-Figgener/publication/283270206/figure/fig1/AS:614120873267217@1523429234669/A-Plastic-straw-in-the-left-nostril-of-an-olive-ridley-sea-turtle-B-Removal-of-the_Q640.jpg
掲載元：https://www.researchgate.net/figure/Scute-patterns-and-shell-morphology-of-the-7-sea-turtle-species-Reproduced-from-Wyneken_fig1_261712818
