Largest beaver dam discovered in Canada
May 9th, 2010Satellite view
Photo of the dam
A Canadian ecologist has discovered the world’s largest beaver dam in a remote area of northern Alberta, an animal-made structure so large it is visible from space.Read the rest on AFP
Researcher Jean Thie said Wednesday he used satellite imagery and Google Earth software to locate the dam, which is about 850 metres (2,800 feet) long on the southern edge of Wood Buffalo National Park.
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