Two decades ago, Greg Marshall was diving off the reefs of Belize studying queen conchs when he noticed a reef shark passing by with a remora clinging to its belly. The thought occurred to Marshall, who was then a graduate student in marine environmental science, that if a camera could be attached... -
New Insights From Creatures' Perspective
Two decades ago, Greg Marshall was diving off the reefs of Belize studying queen conchs when he noticed a reef shark passing by with a remora clinging to its belly. The thought occurred to Marshall, who was then a graduate student in marine environmental science, that if a camera could be attached...-
By Juliet Eilperin