Least Weasel - Mustela nivalis - Wezel
North-America, Europe, North-Africa and Asia. Introduced to New Zealand.

The following 10 subspecies are being recognised:
Mustela nivalis nivalis - Central-Europe to Central- and North-Asia;
Mustela nivalis rossica - East-Europe, Caucasia;
Mustela nivalis boccamela - South-Europe (Southwest-France, Italy) to Asia minor (Armenia);
Mustela nivalis numidicus - Northwest-Africa, Malta and Corsica;
Mustela nivalis namiyei - Japan to Kurile Islands;
Mustela nivalis aistoodonnivalis - Southwest-China;
Mustela nivalis eskimo - Alaska and Yukon in Canada;
Mustela nivalis rixosus - Canada, from British Columbia to Hudson Bay;
Mustela nivalis campestris - USA, Nebraska to South-Dakota and Iowa;
Mustela nivalis allegheniensis - USA, from Pennsylvania to Wisconsin, North-Indiana, Michigan and Ohio.

Of this species there are no Zoo Photo's available.