Episode 24: If I told you to say Niche, would you Switch?

John Conway and Darren Naish Episode 24: If I told you to say Niche, would you Switch? In this thrilling episode: John was taken in by an obvious shoop of a president on a moose, Darren's new bird paper, Alligators, plesiosaur snouts, new hupehsuchians and tapirs, and chickens. Cash for Questions! include a confused followup on Toxoplasma, the point of tails or lack thereof, survivors of the M/C Extinction (fine, Dr. Holtz, the K/Pg Extinction, urch), and the ecological niches of fossil tetrapods. Download here.