Beavers maintain their dams. Abandoned dams are reclaimed by other beavers, quickly. They are more trustworthy than municipal budgets, by far. I've lived with

Beavers maintain their dams. Abandoned dams are reclaimed by other beavers, quickly. They are more trustworthy than municipal budgets, by far. I've lived with beavers for a long time. If you and a beaver agree on the location of a dam, you should be grateful because they will do all the work.