Rising Tide #76 - David Shiffman’s Sharks

This week we talk with David Shiffman, a marine biologist with Arizona State University, and fun science communicator who speaks with wit and knowledge about sharks and the ocean, their evolution, strange and varied reproductive strategies and the politics of conserving them.  Hearing from a shark expert like Shiffman is its own kind of thrill.  So dive in with us on this episode of the Rising Tide Ocean podcast.