Scorpionflies (Panorpa nuptialis) are named for the appearance of the male insect. The back of his body is enlarged and modified into a wicked-looking tail resembling that of a scorpion. Despite their look, scorpionflies neither sting nor bite and are completely harmless.
These insects are usually not very common but at times they can be found in fair numbers, sitting on leaves in the undergrowth of open woods or in overgrown old fields.
Larvae resemble the caterpillars of moths or butterflies. The only difference is that scorpionflies already have compound eyes.
Both larva and adults scavenge for dead insects. Sometimes you can see adults feeding on prey trapped in spider webs.
Males often attract female scorpionflies with a morsel of food as nuptial gift which explains the species name.