11 Photos - Sep 7, 2012
Photo: Apolone ferox | Florida softshellPhoto: Chelonia midas | skullPhoto: Chelus fimbriatus | hyoidPhoto: Chelus fimbriatus | dorsal skull sketchPhoto: Chelus fimbriatus | lateral skullPhoto: Chelus fimbriatus | dorsal skull sketchPhoto: Photo: Geochelone elephantopus | Galapagos tortoisePhoto: Geochelone elephantopus | Galapagos tortoisePhoto: Phrynops | Toad head turtlePhoto: Platysternon megacephalum | Respiratory figure for K. Duzisky and B. Brainerd