muskrat house

animal animals aquatic aqueous banks beast bog built bulrus bulrush canal cattail chiseller clubrush common covered coypou cunning earth fen floating fringing fur gnawing great house hut ice inhabit island lodge mammal mammals marsh marshes marshland meadow mire moor morass moustache movement muskrat musquash north northern ondatra peat places quagmire rat remote sedge swamp terrestrialization tree water wetland