‘Santa’s reindeer’ are under threat — are Russia’s wolves to blame?

Reindeer herder Juha Kujala says he’s losing many of his animals to wolves. Finnish scientists suspect the predators are crossing from Russia, where the war in Ukraine means fewer hunters.

​ Reindeer herder Juha Kujala says he’s losing many of his animals to wolves. Finnish scientists suspect the predators are crossing from Russia, where the war in Ukraine means fewer hunters. Read More Breaking News, Latest News and Videos | CNN