[Hogback Honey]

Those are Bald Faced Hornets, they eat yellow jackets. We have them here, and I watched with interest as one had a fight with a yellow jacket, then proceeded to eat it. Was really neat to watch. They can have HUGE nests.

 

[Hogback Honey]

You dangled that 'They.' I know yellow jackets can have huge nests. Is that also true of the BF hornets?

Sorry, BF Hornets, were the 'they', was in a hurry. Yes, BF Hornets can have huge nests.