It nests in groups, and favors caves, tunnels and abandoned mines. It can be found in Korea, Japan from the Amami Islands in the south to Hokkaido in the north, as well as in eastern Siberia and Sakhalin in Russia.
This animal lives in groups, prefers caves, tunnels, and abandoned mines. It is found in Korea, Japan, from the Amami Islands in the south to Hokkaido in the north, as well as in eastern Siberia and Sakhalin in Russia.