http://phenomena.nationalgeographic.com/2013/02/22/conjuring-chirotherium/ A science salon hosted by National Geographic Magazine Thu, 23 May 2013 21:47:37 +0000 hourly 1 http://wordpress.org/?v=3.5.2-alpha http://phenomena.nationalgeographic.com/2013/02/22/conjuring-chirotherium/#comment-41158 Ralph Dratman Sun, 24 Feb 2013 13:39:53 +0000 http://phenomena.nationalgeographic.com/?p=152556#comment-41158 They don’t quite match the sketch, but these creatures look quite nasty enough from the skeletons. “Never smile at a crocodile” is still good advice!

]]>