S oldier nymphs of a social species of aphid, Nipponaphis monzeni, defend against predators by attacking them.They also sacrifice themselves to heal wounds caused by insects feeding on galls on the ...

Spider mite adults are half the size, or less, of the smallest soybean aphid nymph. They attack a variety of plants including soybeans, dry beans, alfalfa, corn, vegetables, ornamentals ...

The woolly apple aphid (Eriosoma lanigerum) is a serious pest of apple trees, other fruit trees, ornamental trees, and some ...