Female vocalizations and their role in the avian breeding cycle.
D000818:Animals; D001717:Birds / Q000502:physiology*; D003380:Courtship; D005260:Female; D008297:Male; D009425:Nesting Behavior / Q000502:physiology; D010152:Pair Bond; D012098:Reproduction; D012726:Sexual Behavior, Animal / Q000502:physiology; D013731:Territoriality; D014828:Vocalization, Animal / Q000502:physiology*