When Their Food Ran Out, These Reindeer Kept Digging
Reindeer are thought to face a grim future as climate change threatens lichen, a key winter food source. But on one Alaskan island, reindeer have found a new food source, making scientists hopeful.
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Health & Science - February 18, 2017 at 07:54PM - When Their Food Ran Out, These Reindeer Kept Digging
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