title: Evolution. How birds became birds.
authors.affiliation: School of Earth Sciences, University of Bristol, Bristol BS8 1RJ, UK. mike.benton@bristol.ac.uk.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Benton
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001717:Birds / Q000033:anatomy & histology*; D049628:Body Size; D025061:Dinosaurs / Q000033:anatomy & histology*