Paleontologist suggests path to flight for dinosaurs not as straight as thought
(PHYSorg.com Archaeology & Fossils)

(Phys.org)-Stephen Brusatte, a fellow in Vertebrate Paleontology at the University of Edinburgh in the U.K. has published a Perspective piece in the journal Science outlining the state of current research into the development of flight in dinosaurs. In it, he suggests that contrary to common assumptions, it appears that the path to flight for dinosaurs was anything but a straight line.