Inter-Vertebral Flexibility of the Ostrich Neck: Implications for Estimating Sauropod Neck Flexibility User nerdycris, in the Dinosaurs: They Kick Ass subreddit, 15 Aug 2013
Inter-Vertebral Flexibility of the Ostrich Neck: Implications for Estimating Sauropod Neck Flexibility User facu2000, in the Dinosaurs: They Kick Ass subreddit, 14 Aug 2013