- Pine Marten Martes americana
fieldstudy, Nova Scotia
- Summerschool
Mammal Research Center Bialowieza, Poland
- Pine Marten Martes
martes vs Beech Marten Martes foina, fieldstudy, Gaasterland,
Holland
- Common Weasel Mustela nivalis
vulgaris fieldstudy, UK
- Dissection
Polecat Mustela putorius
- Pine Marten Martes
martes fieldstudy, Renkum, Holland
