On one Alaskan island, reindeer have eaten the lichen faster than it could regrow. They’re now digging up roots and grazing on grass.
Courtesy of Paul Melovidov
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https://skpsoft.com/science/when-their-food-ran-out-these-reindeer-kept-digging-npr/
Sunday, February 19, 2017
When Their Food Ran Out, These Reindeer Kept Digging : NPR
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