
Shark Species Thought to Be Extinct Found in Fish Market [Slide Show]
After more than a century, the smoothtooth blacktip shark has been rediscovered
David Shiffman is an interdisciplinary marine conservation biologist who studies threats to sharks, how to protect sharks, and public attitudes about both. He lives in Washington, D.C., and is the author of Why Sharks Matter: A Deep Dive with the World's Most Misunderstood Predator. He holds a Ph.D. from the University of Miami. Follow him on Twitter @WhySharksMatter

Shark Species Thought to Be Extinct Found in Fish Market [Slide Show]
After more than a century, the smoothtooth blacktip shark has been rediscovered

Have We Saved the Sharks?
Reports of dramatic declines in shark fin soup consumption may be too good to be true