Why Sharks Matter: A Deep Dive with the World's Most Misunderstood Predator - David Shiffman

Shiffman, David: - David Shiffman (SILVER SPRING, MD) is a marine conservation biologist at Arizona State University. His work has appeared in the Washington Post, National Geographic, and Scientific American, and he writes a monthly column in Scuba Diving Magazine. He can be found on Twitter at @WhySharksMatter, where he's always happy to answer questions about sharks.