https://bioone.org/journals/wildlife-biology/volume-4/issue-3/wlb.1998.017/The-diet-of-brown-bears-Ursus-arctos-in-central-Scandinavia/10.2981/wlb.1998.017.pdf
https://bioone.org/journals/wildlife-biology/volume-4/issue-3/wlb.1998.017/The-diet-of-brown-bears-Ursus-arctos-in-central-Scandinavia/10.2981/wlb.1998.017.pdf
