giant wasp, megascolia maculata displays its striking yellow and black coloration while resting

insect animal invertebrate arthropod pest bee honeybee fly beetle pollinator wasp flower bumblebee pollen weevil moth giant megascolia maculata displays striking yellow black coloration resting wasp big insect entomology isolated nature biodiversity markings body megascolia maculata wing structure pollinator ecological role arthropod wildlife close-up white macro specimen observation habitat predator behavior biology taxonomy ecosystem scolia pollination aerial stinging agriculture control poster identification zoology bee black bug fly closeup pest insects