YellowstoneNPS:
Member of the Wapiti Lake Pack is silhouetted by a nearby hot spring
YellowstoneNPS:
Wapiti Lake pack on a bison kill (2)
YellowstoneNPS:
Wapiti Lake Pack on a bison kill
YellowstoneNPS:
Mollie's pack near Madison Junction
YellowstoneNPS:
Wolf tracks on Fountain Freight road
YellowstoneNPS:
Skiing along wolf tracks
YellowstoneNPS:
Wolf moving through fresh snow
YellowstoneNPS:
Wolf near the entrance to Artist Paint Pots
YellowstoneNPS:
Wolf portrait taken from a vehicle in a pullout
YellowstoneNPS:
Wolf in the road near Artist Paint Pots
YellowstoneNPS:
Members of the Canyon Pack gaze through the trees
YellowstoneNPS:
Members of the Canyon Pack gaze through the trees (2)
YellowstoneNPS:
Wolf track sunset in Hayden Valley
YellowstoneNPS:
Wolf from the Canyon pack next to road near Norris taken from snowcoach through the glass window
YellowstoneNPS:
Wolf from the Canyon pack next to road near Norris taken from snowcoach through the glass window
YellowstoneNPS:
Wolf from the Canyon pack standing on road near Norris taken from snowcoach through the glass window
YellowstoneNPS:
Wolf on the shore of Yellowstone Lake
YellowstoneNPS:
Alpha male, Canyon Pack
YellowstoneNPS:
Alpha male, Canyon Pack
YellowstoneNPS:
Alpha female, Canyon Pack
YellowstoneNPS:
Alpha female, Canyon pack
YellowstoneNPS:
Alpa female, Canyon Pack
YellowstoneNPS:
Wolf, magpies, and ravens at carcass near Soda Butte
YellowstoneNPS:
Canyon Pack wolves
YellowstoneNPS:
Alpha male (712) of the Canyon pack approaching a sub-ordinate in the Lower Geyser Basin
YellowstoneNPS:
Alpha male (712) of the Canyon pack in the Lower Geyser Basin
YellowstoneNPS:
Alpha female of the Canyon pack
YellowstoneNPS:
Alpha female of the Canyon pack in the Lower Geyser Basin
YellowstoneNPS:
Yellowstone Delta Pack wolf
YellowstoneNPS:
8-Mile Pack wolf pups
