I'm surprised there's not an animated Bever movie that makes the humans look evil for destroying a Bever dam.Many city people may not understand that beaver dams flood back roads and sometimes areas of farm land. These dams can become quite a problem to rural folks, especial farmers. Personally I think beavers are magnificent creatures, intelligent and resourceful. Regrettably when they build too close to humans, beavers tend to get the short end of the stick.Piling the building material 30 feet away from where the dam was doesn't seem effective.