Bats. Plus, they’re out as soon as the sun sets, it doesn’t have to be dark.
Oh, I didn’t think of that. They’re just sitting ducks.
I’ve read that place is that spray for mosquitoes end up wiping out the fire fly population. I was really surprised we have no mosquitoes here, I fully expected to have them. Especially with our pond. But luckily no mosquitoes and the fireflies are still abundant.