Honey Bees and Environmental Stress: Toxicologic Pathology of a Superorganism

As a eusocial species, Apis mellifera, the European honey bee, is effectively a superorganism-a group of genetically related individuals functioning as a collective unit. Because the unit of selection is the colony and not the individual, standard methods for assessing toxicologic pathology can miss colony-level responses to stress. For over a decade, US populations of honeybees have experienced severe annual losses attributed to a variety of...