Not all beavers damn up water, I think.
I want to say there's a type of beaver called a "Bank Beaver." They do cut down trees, but don't make log-jam type damns. Perhaps they don't make damns at my pond as the pond is already filled.
Mostly come out at night at my pond.
I've never heard of a bank beaver before I always thought it depended on the beaver, and the enviorment they are making a home in as too what kind of den they made. I've seen beavers in the river below our house dig under the bank and I've also seen the lodge type of den but I'm really not sure maby there is another type of beaver, and I just never heard of it.
