Moths might ruin your summer; well, they might ruin your summer if you’re an avid user of cocaine.

They arrive at sundown, as if by standing invitation. The moths come to the same woodland clearing each night in a flapping crowd, and then begins the frenzy of flirting and mating. With their dance fights, orgies, homoerotic behavior and even the occasional "aerial strike," the gold swift moth may have the most…