Geeez people! STOP releasing soldier flies into the wild if they're not in your area. I know it seems all innocent and all but that's just how we end up with all the invasive species.
I know I know ... black soldier flies are present just about everywhere. But obviously if you're having to release them where you are to try and build up a colony for yourself then they're not there and maybe it's for a great reason that we just don't understand.
Killer Bees where some guy's 'good idea' till they got released into the wild.
The Emperor of Japan was given some blue gill as a gift. He took them back to Japan and now they're an invasive species.
Tilapia are running amok in the rivers of Texas.
Hydrilla is clogging the lakes of Texas. Duckweed is causing problems all over the place.
Snails snails snails.
Asian Tiger Mosquitos, Fire Ants, Rolly Pollies (ok, who doesn't love the little pill bugs) ...