Parks Victoria’s Michael Sams on “Closer to Nature” discussing sea urchins

In this episode, Andrew Christie introduces a podcast that has been produced from Parks Victoria called “Closer to Nature.” This is an edited extract of Episode 4, which is entitled “Species behaving badly,” and features a very interesting discussion on sea urchins. Parks Victoria were kind enough to give me permission to use this excellent interview featuring Dr Mark Norman, CEO of Parks Victoria, and their Chief Scientific Officer Dr Michael Sams of the Marine and Coastal Sciences unit.