![g3/40/624440/3/53985104.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01498X10.jpg](https://a4.pbase.com/g3/40/624440/3/53985104.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01498X10.jpg) Gray Wolves, Slough Creek Pack attacking Bison 022205 YNP Lamar Valley 0149.jpg
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![g3/40/624440/3/53985143.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01848X10.jpg](https://a4.pbase.com/g3/40/624440/3/53985143.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01848X10.jpg) Gray Wolves, Slough Creek Pack attacking Bison 022205 YNP Lamar Valley 0184.jpg
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![g3/40/624440/3/53985210.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01918X12.jpg](https://a4.pbase.com/g3/40/624440/3/53985210.AGrayWolvesSloughCreekPackattackingBison022205YNPLamarValley01918X12.jpg) Gray Wolves, Slough Creek Pack attacking Bison 022205 YNP Lamar Valley 0191.jpg
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![g12/29/580229/3/160179301.h0i540uM.jpg](https://a4.pbase.com/g12/29/580229/3/160179301.h0i540uM.jpg) Junction Butte Pack Wolf at Slough Creek.jpg
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![g3/93/423793/3/89154400.Zr8wGFAG.jpg](https://a4.pbase.com/g3/93/423793/3/89154400.Zr8wGFAG.jpg) Wolf 250
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