This is a small drainage from a lake that beaver decided to build a dam on.
This dam as you can see has raised the level of this particular lake several feet and washed the bank out causing major erosion and flooding.
This is a beaver slide and you find these typically along a lake or stream leading from the water to a feeding area.
Castor mound that this beaver had to mark his area.
This is a large beaver lodge and is made up of a large amount of saplings, mud and other vegetation.
This is a smaller lodge.