Hey Mack...I'll put one of our Indiana groundhogs against your guys armadillos any day
If you've never met with them, I can tell you...."they ain't no gopher"
Dad and I have walked up on several of these guys out by his barn that measured about 3 feet long and weighed in the neighborhood of 28+ pounds. You can imagine the tunnel and hole they leave. They are surprisingly fast, and can get pretty mean if you corner one. They reproduce like crazy too, having anywhere from 4-12 pups per litter.