Ebirah766 12 Sep 2023 The zoo keeps a group of brown bears of two subspecies, grizzly bears (Ursus arctos horribilis) and ABC Islands bears (Ursus arctos sitkensis). I am not sure how to tell the subspecies apart.
The zoo keeps a group of brown bears of two subspecies, grizzly bears (Ursus arctos horribilis) and ABC Islands bears (Ursus arctos sitkensis). I am not sure how to tell the subspecies apart.
