ichneumon wasp - trogus pennator

adult america animal antenna arthropod beetle biodiversity biology blue bug butterfly caterpillar close coloration common connecticut conservation damselfly dragonfly ecology england entomology environmental fairfield flower fly found green ichneumon identification impact insect invertebrate larva leaf life native nature negative north nuisance orange parasitic parasitoid pattern pennator pest predacious predator science species spring states sting summer swallowtail trogus united wasp wildlife wings