For Canadians, the beaver is more than a buck-toothed rodent — it's a national emblem, etched on nickels and central to the country's origin story. Now, a new study from the U.S. suggests this ...

Beavers benefit the environment by acting as "ecosystem engineers," creating dams that slow water flow, reduce flooding and improve water quality. Their wetlands also provide habitat for fish, birds ...

Shane links up with journalist Ben Goldfarb and suits up with beaver expert Skip Lisle to uncover how beavers reshaped the American landscape — and what we lost when they vanished. From centuries of ...