Yellowstone's wolves: 1091F from Wapiti Lake Pack

Facts about 1091F
Social status:	Subordinate
Age class:	Adult
Color:	Gray
Sex:	Female
Age:	9
Mange status:	Uninfected
Birth year:	2015
Birth pack:
Death year:	2018
Number of photos:	10
Description:	1091F, or 'mouse' for her mouse hunting activities, died in early January 2018. We suspect she was injured during a hunt, likely by a bison.