Grey wolf (Canis lupus) at Blacktail Pond, Yellowstone National Park, Wyoming

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Size: 6960px × 4640px
Location: Yellowstone National Park, Wyoming
Photo credit: © George Ostertag / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: biosphere, blacktail, canid, canis, frozen, grey, heritage, international, lupus, marsh, mountains, national, ostertag, park, pond, reserve, rocky, site, states, united, wolf, world, wyoming, yellowstone