How Sharks' Amazing Seven Senses Actually Work - Science Friday

Sharks can’t actually smell blood from a mile away. But they do have two more senses than humans, and their sense of detection is legendary.

The following is an excerpt from Why Sharks Matter: A Deep Dive with the World’s Most Misunderstood Predator by David Shiffman. Get The Book Why Sharks Matter: A Deep Dive with the World's Most Mis… [+4194 chars]

full article...