![Daily migration of marine life to and from the twilight zone to the ocean surface, visualized by NASA.]()
“Over 200 years ago, a naturalist in France noticed small crustaceans appearing and disappearing on a pond’s surface in a diurnal pattern—present at night, gone during the day. This observation was a small part of the world’s largest game of hide-and-seek.” “…and the losers get eaten,” the Hakai Institute explains....