the problem is Wolves are escapeing out of yellowstone. the summrize is wolves are esaping yellowstone and the park rangers dont know how to keep the wolves. The solution is if a wolf leaves the park they can track them and bring it back. I think its a good idia because its a good way to keep the wolves from escaping.The pros are monitor the wolves without human contact,lf a wolf leaves the park they can track them and bring it back   and cons are capture and put a radio coller on it,leave coller on wolves that already have them but do not coller any new ones because it could hurt them.