My O's eat wasps no problem, but the's guys are 2 1/2 inches max. I'd imagine a sting would be more damaging.I feed my fish bees, wasps, hornets all the time. Now most of them are dead when they hit the water, but haven't had any problems so far. Good to reality check on some people's experiences where it hasn't gone as well.
Although it could be completely coincidence. Only time will tell, but I can't really sacrifice any more of these guys by testing the theory. Lol
