Wood Buffalo National Park, in Canada, which spans northern Alberta and parts of the Northwest Territories, contains the largest beaver dam ever recorded. The structure lies deep within the park, far ...
The 15-Mile and Beaver Dam openpits will be mined using a conventional drill, blast and haul setup. There are four openpits at 15-Mile – Egerton-Maclean, Plenty, Hudson and 149 – and one openpit at ...
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 ...
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