Bird Fancier's LungBreedingReproductionHelping BehaviorTerritorialityPoultry DiseasesAlveolitis, Extrinsic AllergicHerpestidaeMole RatsHierarchy, SocialHydroxycorticosteroidsSexual Behavior, AnimalOvipositionColumbidaeAnimal HusbandryChickensSocial DominanceNesting BehaviorPasseriformesInbreedingCichlidsCrops, AgriculturalSeasonsParrotsCooperative BehaviorAnimals, LaboratoryThymic Factor, CirculatingDairyingDermatitis, OccupationalIntradermal TestsPopulation DensityAnimal DistributionFowl adenovirus APrecipitinsPoultryGenetic VariationSongbirdsCharadriiformesAgricultural Workers' DiseasesFertilityPhotoperiodSulfanilamidesInsemination, ArtificialGenotypeAgricultureRodent DiseasesMicrosatellite RepeatsCattleQuantitative Trait LociEggsCrosses, GeneticSelection, GeneticSalmonella Infections, AnimalPopulation DynamicsSaccharumBirdsBody WeightAbattoirsQuantitative Trait, HeritableBehavior, AnimalGenotyping TechniquesGenetic MarkersArvicolinaeZea maysSerum GlobulinsPhenotypeTestisModels, GeneticTriticumDisease ResistanceGenome, PlantHousing, AnimalConservation of Natural ResourcesSexual MaturationSalmonellaLongevityAmplified Fragment Length Polymorphism AnalysisTurkeysHybridization, GeneticHybrid VigorAgingChromosomes, PlantPregnancySocial BehaviorProgesteroneTestosteroneLitter SizeEnvironmentEstrous CycleSheepSpecies SpecificityChromosome MappingEczemaGeographyCecumHeterozygoteAnalysis of VarianceDNA, PlantGenetics, PopulationSwine