RED CAMERA SCREEN GRAB: Jellyfish Lake, Palau: Five million jellyfish glide across the lake???s surface each day to follow the sun ??? streaming eastward in the morning and westward in the afternoon ??? in a stunning daily migration. At night, the jellyfish sink down 45 feet to absorb nutrient-rich bacteria, which the algae in their bodies require to survive.
(Photo Credit ?? NGT)