I have chickens freeranging and tried sprinkling their corn over a couple mounds this spring, but they wouldn't go for the ants and wouldn't stay there , despite their penchant for corn. So my verdict was: they dislike them as much as I do, and were probably getting bitten.
I saw a lot here in Ga. under things even this winter and thought, "Oh, no. They're really gonna hit this spring." I baited heavily once this spring, and as usual, that helped, then more flew in. I've put off fixing and putting out more of my boric acid & sugar water bait and was expecting to be covered.I haven't searched all their usual mounding spots, but it dawned on me that -Hey! The last few weeks I haven't noticed them. Same thing at a rental property. So the decrease if any is not due to any efforts of mine
I got so tired of hearing the ag. experts' promises to help us with fire ant predators over the last 10 or 15 yrs., that I tuned them out. Seems like every predator, such as the itch mite, they found was worse than the fire ants or they were just not offered to the public. Has anyone heard that they finally released something?
I have seen a few belly up armadillos that have recently migrated here. Guess if they were much help, Texas wouldn't be "eat up" with fireants. I would say it's so dadgum hot, they're diving deep to cool off (That's what I'd do if I were a fireant.) But, having set fire to them, only to find a mound 3 inches over the next week, I think they don't call them fireants for nuthin'.