DescriptionBison bonasus historic holocene.svg English: Holocene & Historic range map of the two European bison species (Bison bonasus and Bison priscus):...
Conservation implications of the refugee species concept and the European bison: king of the forest or refugee in a marginal habitat. Ecography 34: 001–011...
provided. Own work assumed (based on copyright claims). Likely copy or Own work based on: Bison bonasus historic holocene.svg by Leonid 2 Author Nunu Costa...
