green vegetable bug nezara viridula - larvae, young bugs on a green leaf, ukraine

agriculture animal animalia arthropod arthropoda bugatti cimex smaragdulus damage entomology green vegetable bug hemiptera heteroptera insect insecta invasive invertebrate metamorphosis nature nezara approximata viridula nymph nymphs pentatomatidae pentatomidae pest shieldbug southern stink third instar wild wildlife larvae young bugs leaf ukraine