Some cool roof ice dams help images:
Beaver Lodge
Image by *Kid*Doc*One*
The ponds created by well-maintained dams help isolate the beavers' home, their lodge, which is also created from severed branches and mud. The beavers cover their lodges late every autumn with fresh mud which freezes when the frost sets in. The mud becomes almost as hard as stone, so that neither wolves nor wolverines can get in.
The lodge has underwater entrances to make entry nearly impossible for any other animal
No comments:
Post a Comment