Yellowstone's 'queen of the wolves' killed by rival pack after living to 11 years old and having 10 litters of pups
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Yellowstone's 'queen of the wolves' killed by rival pack after living to 11 years old and having 10 litters of pups

Record-breaking Wolf 907F, the alpha of the Junction Butte pack, died after a confrontation with a rival pack at Yellowstone River on Christmas Day.