They were not wild like I hoped they would be but about like some farm pigs we raised when I was a boy. But, be as it may, I shot one. It was about 40 yards, head-on facing me. I aimed for about an inch above a line between the eyes but hit about an inch low.
I was using my Rossi .357 carbine ...

with 185 grain Beartooth GCWFN bullet over 15 grains of Lil Gun. The bullet penitrated the whole way back into the gut area judging from the wound channel ... some where beyond two feet although the bullet was not recovered.
Now for the .308 part. My buddy shot his in the same spot with his .308. He was using a 165 grain Sierra. It penitrated the whole way to the back of the head where it meets the neck ... what's that, about a foot, maybe.
That is the first animal I've ever shot with a cast bullet other than a round ball ... WOW ... do they generally penitrate like that? I realize these conditions are not represenative of every shot but I was none the less impressed with the performance of the little round.
Pics will be coming when my buddy gets them sent to me ... I forgot my camera (duh).