The podcast of the famous blog by Darren Naish, with John Conway as the straight-man. Discussion of all things tetrapod and vertebrate palaeontology, and many things not. Warning, this podcast is not peer-reviewed, even if Darren sounds very, very convincing.
You can follow us on Twitter, Darren @TetZoo and John @thejohnconway, you can also get our attention using the hashtag #tetrapodcats (typo deliberate). You can email us on firstname.lastname@example.org.