TOPSHOT - This aerial view shows reindeers from the Vilhelmina Norra Sameby, as they move at their winter season location on February 4, 2020 near Ornskoldsvik in northern Sweden. - Once, the lynx, wolverines and eagles that preyed on their animals were the main concern for reindeer herders as they moved them to find food in the winter. But now Margret Fjellstrom and Daniel Viklund, a married couple from Sweden's indigenous Sami community with hundreds of tawny reindeer, worry about a new threat. (Photo by Jonathan NACKSTRAND / AFP)