Air SacsAirLungYolk SacHoarsenessReindeerLung DiseasesLarynxDinosaursAir PollutantsLung NeoplasmsAir PollutionPoultry DiseasesEndolymphatic SacVocalization, AnimalNeck MusclesRespiratory SystemLung InjuryThoraxCarcinoma, Non-Small-Cell LungAnal SacsTurkeysLung TransplantationMycoplasma InfectionsEmbolism, AirAir MicrobiologyFinchesDivingSongbirdsSkullRespirationPulmonary VentilationPoultryTracheaAcute Lung InjuryTherapeutic IrrigationAcoustic Impedance Tests