I did not get a picture of this but i noticed really odd behavior with the Animal AI (deer).

I noticed a pack of 3 yesterday, when i zoomed in i noticed they were frozen in a running animation, I fired my rifle, the bullet went through the deer and hit the ground (i saw the dust from the bullet)

So i decided to run over and investigate(about 200 meters. I was playing first person and running downhill so once i got close enough to look up on the hill they were on, i had noticed nothing was there.

I ran back up to where i originally was when i saw them and i noticed they were in a field even further out now and seemed to be, in a way, rubberbanding around. They would run forward and then reverse back to thier original start point. This happened 5 times or more. The movement was very jerky and eventually they ran off in this jerky manner.