Aflo / Short-tailed weasel (Mustela erminea orientalis) standing on rocks looking alert, Hokkaido, Japan. September.

Nature Production / Japanese weasel (Mustela itatsi) in snow, Japan

Nature Production / Least Weasel {Mustela nivalis} poking its head from behind a rock, Japan

Aflo / Japanese weasel {Mustela itatsi} in burrow in snow and ice. Japan

Aflo / ic-07905 Small japanese flying squirrel peeping out of hole in tree trunk {Pteromys momonga} Japan.

Aflo / ic-07902 Japanese weasel peeping out of hole in snow {Mustela itatsi} Japan.

Aflo / ic-07804 Japanese weasel peeping out of tunnel in snow {Mustela itatsi} Japan.

Aflo / ic-07803 Japanese weasel in snow {Mustela itatsi} woodland, Japan.

Aflo / ic-07802 Japanese weasel in snow {Mustela itatsi} Japan.

Aflo / ic-07801 Japanese weasel coming out of hole in snow {Mustela itatsi} Japan.

Nature Production / Siberian Weasel {Mustela sibirica coreana} foraging at night, Tsushima, Nagasaki, Japan, May

Nature Production / Japanese Weasel {Mustela itatsi} standing up in snow, Japan, February

Nature Production / Japanese Weasel {Mustela itatsi} standing up in snow, Japan, February

Nature Production / Japanese Weasel {Mustela itatsi} sitting up in snow, Japan, February