Females don't always sing in response to male song, but when they do, they sing to males with higher-pitched songs
Alexander N. G. Kirschel, Zacharo Zanti, Zachary T. Harlow, Edgar E. Vallejo, Martin L. Cody, Charles Taylor
Topics & Concepts
CourtshipSingingPasserineSexual selectionHaremMate choiceAnimal communicationBiologyPsychologyDemographyZoologyEcologyMatingSociologyEconomicsManagementAnimal Vocal Communication and BehaviorAnimal Behavior and ReproductionPlant and animal studies