The evolution of vertebrate hearing.
D000400:Air Sacs / Q000502:physiology; D000663:Amphibians / Q000502:physiology; D000818:Animals; D005075:Biological Evolution; D004423:Ear / Q000033:anatomy & histology / Q000502:physiology*; D005399:Fishes / Q000502:physiology; D006309:Hearing / Q000502:physiology*; D013016:Sound; D014714:Vertebrates / Q000502:physiology*