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Yellowstone Wolf: Tracking the Packs

Yellowstone's wolves: 1091F from Wapiti Lake Pack

Facts about 1091F
Social status: Subordinate
Age class: Adult
Color: Gray
Sex: Female
Age: 5
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.