title: Palaeontology: skull morphology of giant terror birds.
authors.affiliation: The Dinosaur Institute, Natural History Museum of Los Angeles County, Los Angeles, California 90007, USA. chiappe@nhm.org
authors.forename: Luis M
authors.initials: LM
authors.lastname: Chiappe
authors.forename: Sara
authors.initials: S
authors.lastname: Bertelli
mesh_terms: D000818:Animals; D001118:Argentina; D005075:Biological Evolution; D001717:Birds / Q000033:anatomy & histology* / Q000145:classification; D053476:Extinction, Biological; D005580:Fossils; D049690:History, Ancient; D009929:Organ Size; D012886:Skull / Q000033:anatomy & histology*