Did you notice at 2:50 that 3 elk lagged behind the rest of the herd just waiting for the straggler to catch up? This clip is another reminder that man is not the only creature on the planet with the ability to reason.
I missed that. It looked like all the elk were way ahead by the time the straggler made it through the fence, as if they couldn't care less. But I just watched again just after 2:50 and I saw the three elk that seemed to hold back a little. I wonder if they would have run back to help if the straggler didn't make it.