spongy moth laying egg mass - lymantria dispar

branch tree green wildlife leaf nature plant flower animal bird produce trunk jungle insect twig autumn spongy moth laying egg mass lymantria dispar close female oak maimaiga entomosphaga npv virus nucleopolyhedrosis adult american biodiversity bug connecticut conservation defoliation destructive detrimental environmental european fairfield forest gypsy habitat impact invasive irritating loss north preservation problem science species spread spring squantz summer trees wild worldwide