loons

Male loons are getting smaller, raising concern over the health of North American lakes

Male loons are getting smaller, raising concern over the health of North American lakes

The loons will soon be back, and the past year has brought startling scientific research that shows our best loved bird is not always what you thought it was. Walter Piper of Chapman University in California is the continent’s top researcher in loons and their behaviour. He tracks loons on hundreds of lakes in Wisconsin and Minnesota — similar, he says, to central Ontario, which he also knows. And he has found a problem.

Halifax to probe problems around Williams Lake's falling water levels

Halifax to probe problems around Williams Lake's falling water levels

Halifax’s vanishing Williams Lake could fill up again with a little help from the city, according to nearby residents. The water level had dropped by about 1.3 metres since late May when The Chronicle Herald featured one of the city’s favourite swimming lakes literally drying up on its front page in early September. But now a potential fix is being investigated for a dam that’s allowing water to flow too quickly to the sea.