They might be a beloved Canadian symbol, but beavers are being anything but patriotic in Grenville-sur-la-Rouge, Que. There are roughly 800 beavers and 200 dams in the small western Quebec municipality, located about 100 kilometres east of downtown Ottawa, according to Mayor Tom Arnold, who said all those dams are causing major damage. "We're talking about approximately 35 square kilometres of our municipality, right now, that's under water because of the beaver," he said. "The damages are extensive."
Cross-border dam generates no power, but its uncertain fate fuels anxiety
The tiny Forest City dam on the border between Maine and New Brunswick doesn't look like much more than a pile of rusting iron and aged lumber. Plants and weeds grow throughout the rock-and-crib-style dam, which is home to a family of weasels, a rudimentary passage for fish and is used in summer by local kids to float inner tubes through its gates. The dam itself doesn't generate electricity. It was built to help loggers float their timber to local mills. But its three gates have maintained the waters of East Grand Lake on New Brunswick's western border at consistent levels for almost 180 years.