Acoustic StimulationEvoked Potentials, AuditoryAuditory PathwaysInferior ColliculiVocalization, AnimalAuditory PerceptionFinchesAuditory CortexChiropteraSongbirdsStrigiformesHearingSound LocalizationSoundOxathiinsHearing TestsEvoked Potentials, Auditory, Brain StemMagnetoencephalographyProsencephalonReaction TimeWakefulnessPsychoacousticsHabituation, PsychophysiologicIontophoresisGeniculate BodiesElectrodes, ImplantedNeuronsAction PotentialsAuditory ThresholdBirdsThalamusFunctional LateralityArousalBrain MappingElectrophysiologyNeuronal PlasticityNeural InhibitionTime FactorsPhotic StimulationBrain