 There are some options, but putting the predators back actually works. It's not as hard as you think. I was in the Smoky Mountains, Great Smoky Mountains National Park this past spring, and they had wonderful understory. I said, how are you managing your deer? And he said, we don't manage our deer at all. But they do have black bears, they have bobcats, and they have coyotes. And that's all it takes. They don't have any wolves. Those are the major predators of deer.