A hatchling loggerhead sea turtle makes its way toward the ocean on Jekyll Island, Ga. Researchers studied the baby turtles to learn more about how they move on granular surfaces such as sand. (Photo: Nicole Mazouchova)
A hatchling loggerhead sea turtle makes its way toward the ocean on Jekyll Island, Ga. Researchers studied the baby turtles to learn more about how they move on granular surfaces such as sand. (Photo: Nicole Mazouchova)