Beaver gnaws through red tape to build dam

What an Austrian conservation group spent 3 years trying to get permission for, unsucessfully, a beaver created overnight.
The group was trying to get a dam to help divert water into a dried out tributary vital of the local river ecology, and the baver built his dam in just the right spot for that to happen. The human dam builders think the beaver did a spot on job, and hope his good work will land the little fellow a mate come spring.