The Yellowstone pack has increased to 5 separate groups, having a party killing easy to catch livestock and fleeing back into the park to avoid getting shot.The fact it took near 200 years to get rid of them in the first place seems stunned to re-introduce them with the same predictable results.Who could have known.Similar to the Crusades and Europe's immigration policy..your future is your past if you didn't learn anything the first time around....Harold