StrigiformesSwallowsHousing, AnimalFeathersBirdsAuditory PathwaysAir MicrobiologyAnimal HusbandryEarAuditory PerceptionAcoustic StimulationSuperior ColliculiDairyingMicroclimateAgricultural Workers' DiseasesFarmer's LungHawksWindDustCochlear NucleusNight VisionBrain StemFlight, AnimalSongbirdsSwineBeakManureHeadEyeglassesVestibulocochlear NerveWaste ManagementPredatory BehaviorAnimal MigrationPigmentationMaximal Midexpiratory Flow RateTailMesencephalonCochlear NerveModels, NeurologicalSeasonsBrucellaceaeSpace PerceptionReproductionProsencephalonCuesSwine DiseasesAnimal FeedVisual PerceptionSensory DeprivationPitch PerceptionCattleSoundTime FactorsAdaptation, PhysiologicalAir Pollutants, OccupationalNeuronal PlasticityNeuronsBrain MappingSex CharacteristicsEnvironmental MicrobiologyAuditory ThresholdTransportationOccupational ExposureAgricultureAerosolsVisual FieldsPopulation DensityCattle DiseasesEvoked Potentials, AuditoryBacterial LoadFeeding BehaviorAir Pollution, IndoorVision, OcularReaction TimeWingPhotic StimulationAction PotentialsColony Count, MicrobialRespiratory Tract DiseasesBreedingVisual PathwaysNerve FibersSoil MicrobiologyFecesMolecular TypingSpecies SpecificityBehavior, AnimalEndotoxinsChickensFranceMethicillin-Resistant Staphylococcus aureusEnvironment