Form, function, and the flight of the pterosaur.
D000818:Animals; D001717:Birds / Q000033:anatomy & histology; D001938:Brazil; D005426:Flight, Animal; D005580:Fossils; D007568:Jaw / Q000033:anatomy & histology; D008116:Lizards / Q000033:anatomy & histology* / Q000502:physiology; D008124:Locomotion; D012886:Skull / Q000033:anatomy & histology* / Q000502:physiology