Yellowstone Wolf: Tracking the Packs logo

Yellowstone Wolf: Tracking the Packs

Yellowstone's wolf packs—1005F/1200M Group

1005F and 1049F from the Phantom Lake pack dispersed and joined up with the lone male 1200M from the Cougar Creek Pack in late 2019 after harvest split up the Phantom Lake Pack. In May of 2020, 1049F was found dead, the probable cause of death being other wolves. 1005F and 1200M travel in traditional Phantom Lake territory.

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Pack composition

ID Social status Age class Color Sex Age Mange status Birth year Birth pack Description
1005FAlphaAdultBlackFemale5Uninfected20158 Mile PackThis female is black with a VHF collar. She is beginning to gray with age.
1200MSubordinateAdultBlackMale42016Has dispersed from Cougar Creek pack.


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