The Pandorus Sphinx Moth (Eumorpha pandorus) has a wingspan of 3.25 to 4.5 inches. That’s mighty big. Their host plants are vines: peppervine, grape, and Virginia creeper. Adults have a lifespan of 10 to 30 days. During that time they consume nectar from the flowers of bouncing bet, white campion, and petunia. They’re found in…