A beaver dam so huge, it was more than twice the length of the Hoover Dam. Located in Wood Buffalo National Park in Alberta, ...

During low flow periods, however, beaver dams posed a more significant obstacle to trout, delaying or sometimes preventing their movement upstream. A beaver dam on the Allt Coire an t-Seilich, one of ...

A community in Fairfax County, Virginia, created a petition for Wally after its homeowners association said it would remove ...