YellowstoneNPS:
Weasel tracks
YellowstoneNPS:
Long-tailed weasel
YellowstoneNPS:
Short-tailed weasel in a rock pile
YellowstoneNPS:
Short-tailed weasel exploring a crack between two rocks
YellowstoneNPS:
Short-tailed weasel emerging from a crack between two rocks
YellowstoneNPS:
Short-tailed weasel perched in a crack between two rocks
YellowstoneNPS:
Short-tailed weasel perched on a rock
YellowstoneNPS:
Short-tailed weasel on the ground
YellowstoneNPS:
Long-tailed weasel
YellowstoneNPS:
Long-tailed weasel
YellowstoneNPS:
American mink (Mustela lutreola) fishing along Blacktail Deer Creek
YellowstoneNPS:
Long-tailed weasel hunting in park housing area
YellowstoneNPS:
Long-tailed weasel tracks on Crevice Creek Trail