Wood Buffalo National Park, in Canada, which spans northern Alberta and parts of the Northwest Territories, contains the ...
Deep in Canada, a beaver-built dam is so massive it’s visible from space, quietly shaping wetlands for decades—discover how ...
Beavers are ecosystem engineers. Their activities sculpt entire environments, creating opportunities for other species to ...
The descendants of black-bear-sized giants who could haul massive rocks with their mouths, modern Castor canadensis once numbered as many as 400 million in North America. Felling mighty trees with ...