I don’t know what it eats but what emerges from its tail looks hot and painful to me. There are so many of these things now.
It’s a pity there is fewer of my kind though. My hive used to have more bees. We all got on too. We just do. Could show the humans a thing or two here. Tragic, really. Our losses are not all down to the wasps, I know that.
Could there be a link?