bean aphid or black bean aphids, aphis fabae. a colony of wingless individuals and a winged female on a pea leaf

leaf green insect invertebrate animal flower plant nature arthropod moth petal butterfly branch tree wing produce bean aphid black aphids aphis fabae colony wingless individuals winged female pea vector louse disease suck damaged harmful damage protection insecticidal parasite pests garden pest aphididae crop close-up macro aphidoidea pesticide wildlife gardening closeup insecticide agriculture small bug summer blackfly detail background lice fabae leaf