What are the rivers in canada largest to smallest?

The largest rivers in Canada, ranked from largest to smallest, are the Mackenzie River, the Saint Lawrence River, the Yukon River, and the Columbia River. The Mackenzie River is the longest, flowing through the Northwest Territories, while the Saint Lawrence River connects the Great Lakes to the Atlantic Ocean. The Yukon River runs through Yukon and Alaska, and the Columbia River primarily flows through British Columbia before entering the United States. Other notable rivers include the Fraser River and the Ottawa River, which are also significant in terms of size and flow.