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Why geese legs don't freeze and other fascinating facts of how Alberta wildlife survives the polar vortex
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04-07-2012, 03:13 AM
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02-14-2021, 05:19 AM
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Why geese legs don't freeze and other fascinating facts of how Alberta wildlife survives the polar vortex
 Some birds enter a nightly hibernation, others have a specially designed pouch in their throat that they pack full of seeds before they retire for a cold night. These are just some of the things that help Alberta's creatures survive the deep freeze.More...
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