"Reindeer are shrinking on an Arctic island near the North Pole in a side-effect of climate change that has curbed winter food for animals often depicted as pulling Father Christmas' sleigh, scientists said on Monday.
The average weight of adult reindeer on Svalbard, a chain of islands north of Norway, has fallen to 48 kg (106 lb) from 55 kg (121 lb) in the 1990s as part of sweeping changes to Arctic life as temperatures rise, they said.
"Warmer summers are great for reindeer but winters are getting increasingly tough," Professor Steve Albon, an ecologist at the James Hutton Institute in Scotland who led the study with Norwegian researchers, told Reuters."
Alister Doyle reports for Reuters December 11, 2016.
Source: Reuters, 12/12/2016
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