Nestled in northern Alberta, Canada, the world’s largest beaver dam is hidden deep within Wood Buffalo National Park. This massive structure, built by nature’s engineers, sits in the Peace ...

Beaver dams can be massive structures. The largest beaver dam on record is in Wood Buffalo National Park in Canada, stretching the length of seven football fields. The dam is so big, it can be ...

The largest beaver dam recorded is in Wood Buffalo National Park in Canada, stretching the length of seven football fields – so big it is even visible from space. In another case, when beavers ...