But then something unusual appeared on his screen: A beaver dam so huge, it was more than twice the length of the Hoover Dam. Located in Wood Buffalo National Park in Alberta, Canada, the world ...

Wood Buffalo is Canada’s largest ... and the world’s largest beaver dam. • Flyway Central The southern portion of the park features the Peace-Athabasca Delta, one of the largest inland ...

The largest beaver dam recorded is as long as seven football pitches. The construction in Wood Buffalo National Park in Canada, is so big that it is visible from space. Beavers were named nature ...