Bird evolution.
Clarke
Julia
J
Dept. of Marine, Earth and Atmospheric Sciences, North Carolina State University, Campus Box 8208, Raleigh, North Carolina 27695-8208, USA.
Middleton
Kevin
K
D000818:Animals; D005075:Biological Evolution; D001717:Birds / Q000033:anatomy & histology*; D025061:Dinosaurs; D005241:Feathers; D005580:Fossils