Eye ColorColorHair ColorEyeDeafnessColor PerceptionSkin PigmentationSign LanguageEducation of Hearing DisabledPersons With Hearing ImpairmentsCape VerdeForensic GeneticsPigmentationColor VisionColor Perception TestsUltrasonography, Doppler, ColorScent GlandsReceptor, Melanocortin, Type 1MelanosisColor Vision DefectsSloveniaSunburnEye MovementsEye DiseasesTilapiaHierarchy, SocialDominance-SubordinationDrosophila melanogasterPhenotypeTerritorialityLinguisticsInterferon Regulatory FactorsSunlightDenture Identification MarkingEye InjuriesMembrane Transport ProteinsMonophenol MonooxygenaseLipreadingAntiportersGenes, InsectCrosses, GeneticSkin NeoplasmsMutationCochlear ImplantationCochlear ImplantsDry Eye SyndromesSuppression, GeneticAllelesLanguage DevelopmentDrosophilaGuanine Nucleotide Exchange Factors