At first glance, one might confuse the pine marten with the much more commonly seen stone marten. The most distinctive feature that sets it apart from the stone marten is the yellow, rounded throat patch. It also has longer legs than the stone marten, and its nose is black.
Unlike the stone marten, the pine marten is not a synanthropic species. Its territory consists of undisturbed, extensive forested areas.
| Order | Canids |
| Family | Marten |
| Distribution | Europe, Asia Minor |
| Habitat | Forests, preferably structurally diverse deciduous and mixed forests |
| Food | Rodents, shrews, birds, amphibians, carrion, fruit |
| Activity | active at dusk and at night |
| Weight | 0.5 – 2.2 kg |
| Size | 36–56 cm |
| Service life | up to 10 years |
| Reproduction | The mating season is in July and August. Due to a period of dormancy, the young are not born until April. A litter usually consists of three young, which become independent after three to four months. |
| Risk | not at risk |
| Enemies | Eagle owl, fox, lynx |