New enantiornithine bird reveals the refinement for cranial kinesis occurring early in avian evolution
Enantiornithes is the most diverse Mesozoic birds. Approximately half of the known global diversity of Enantiornithes is from the Early Cretaceous Jehol Biota of China. The Jehol birds are usually complete and articulated, ...
Oct 08, 2015 in Archaeology & Fossils