Animal StructuresBeesAcanthocephalaMarantaceaePlant NectarColobinaeFeeding BehaviorButterfliesSensillaTasteHelminthiasis, AnimalSense OrgansConditioning, ClassicalSmellWettabilityAssociation LearningOdorsSkin AbnormalitiesUruguayBehavior, AnimalPollinationChemoreceptor CellsSucroseMothsCiliophoraThermosensingFlowersConditioning (Psychology)LearningLepidopteraEye AbnormalitiesMemoryReceptors, OdorantExtremitiesReflexInsect ProteinsDrosophila ProteinsDrosophila melanogasterDrosophilaMicroscopy, Electron, ScanningBiological Evolution