After years of living wolf-free, sheep herders are being forced to deal with their old enemy once again.
The battle between wolves and farmers has been going on since the beginning of time, and has been largely uninterrupted over the course of American history. Unlike the U.S., Western Europe, over the course of the twentieth century, has hunted these predators to the point of near-extinction. In the past few years however, grey wolves have started mounting a comeback, particularly in the Aveyron region of France where shepherds have had to start dealing with the problem of wolves attacking their flocks once again. There are now estimated to be about 360 wolves in France spread over 42 different packs, up by about 20% since last year. Today's packs have reportedly crossed through the Italian Alps, but why the sudden migration?