In Europe it is now restricted to a few isolated mountainous areas, although it is more common in the Canadian Rockies, Alaska, and Siberia.
Di Eropa, binatang itu kini hanya terdapat di beberapa daerah pegunungan terpencil, meskipun mereka lebih banyak terdapat di Pegunungan Rocky bagian Kanada, Alaska, dan Siberia.