cacopsylla pyri pear psylla, european pear sucker psyllidae, tended by black garden ants. pest of pears.

animal ant ants aphids black bug cacopsylla close closeup colony detail european eye fauna garden graze green hemiptera honeydew insect insects lasius leaf macro milking natural nature niger orchard orchards pear pears pest pests plant psylla psyllid psyllidae psyllids pyri sucker tended texture vein white wild wildlife young