title: Response to Manley: an evolutionary perspective on middle ears.
authors.forename: Henry E
authors.initials: HE
authors.lastname: Heffner
authors.forename: Rickye S
authors.initials: RS
authors.lastname: Heffner
mesh_terms: D000818:Animals; D005075:Biological Evolution; D004432:Ear, Middle / Q000033:anatomy & histology / Q000502:physiology*; D006309:Hearing; D006801:Humans; D009626:Terminology as Topic