Camo Sharks documents hunt for evidence that great white sharks change color - Ars Technica

NatGeo's new documentary follows marine biologist Ryan Johnson's quest for evidence.

Enlarge/ A Great White shark swims off the coast of South Africa. The new NatGeo documentary Camo Sharks explores whether these apex predators of the deep are capable of changing color to better snea… [+3653 chars]

full article...