Creekbend thanks for reply unfortunately fire ants are all over us in central NC. I also could not imagine what kind off animal could go in and dig up a fire ant nest. I have heard about young cattle being killed by them. And have seen a few times what happens when a horse rolls on a nest, and its not pretty.
Dr_Zinj I have heard of nutria before mainly down east of here from farmers where we used to duck hunt.
( back before I had a daughter who has a horse and I could afford to hunt ducks ) I cant say I have ever seen one but guys down East swore they were the kiss of death to a impoundment.
F&G and ( Feds, Obama ) will have to catch me in the act.
Did I mention I am located in upstate NY
Thanks