
Wildlife
The impressive acoustics of the great grey owl
Using their remarkable sense of hearing, great grey owls can pinpoint prey deep beneath the snow, picking up sounds as low as -14 decibels from 50 metres away
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Wildlife
Using their remarkable sense of hearing, great grey owls can pinpoint prey deep beneath the snow, picking up sounds as low as -14 decibels from 50 metres away
Science & Tech
The ultra-light device helps to locate skiers buried under snow or adventurers lost in the backcountry
Environment
How new techniques may be able to help solve more cases of large-scale arson
History
Fifty years ago, construction began on the CN Tower, now it stands as the pinnacle of the Toronto skyline
Environment
One third of North America’s native bird species are in decline, according to a report released May18th
Wildlife
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Wildlife
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Environment
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