Greg Marshall

Marine Biologist, Filmmaker

Marine biologist and filmmaker Greg Marshall invented the Crittercam, a device that can be attached to an animal to study its behavior. This technology has allowed Greg to document life in the oceans and on land from the perspective of more than 80 species, including blue whales, grizzly bears, green turtles, emperor penguins, Hawaiian monk seals, tiger sharks, and, most recently, giant oceanic manta rays.Through Crittercam, Greg aims to engage audiences with the planet’s incredible wildlife and inspire the next generation of conservationists.