NPR Science Friday
Wildlife CSI (broadcast Friday, May 1st, 2009; 3:20-4:00 PM EST)
Host Ira Flatow
CSI: Animal Kingdom Can DNA evidence prove that a walrus was poached? Who is responsible for taking down illegal caviar traffickers? A scientist from an animal forensics lab in the U.S. and a National Fish and Wildlife special agent talk about busting crimes against non-human species.