in taxon learning or memory learned vocalization behavior or vocal learning dos This grouping term is necessary because, in the absence of conditional mutations, it is not possible to use phenotypic evidence to distinguish an effect on vocal learning from an effect on learned vocalisation behavior. Vocalisation behavior that is the result of learning, or the process by which new vocalizations are learned. GO:0098598 2014-04-10T11:34:33Z Metazoa