Wolf portrait taken from a vehicle in a pullout. Original public domain image from Flickr https://www.rawpixel.com/image/4032621/photo-image-face-background-natureFree Image from public domain licenseWapiti lake pack on a bison kill. Original public domain image from Flickr https://www.rawpixel.com/image/4032537/photo-image-background-woods-forestFree Image from public domain licenseCoyote in a snowy Yellowstone National Park, North America https://www.rawpixel.com/image/426935/free-photo-image-wolf-coyote-winterView licensePNG wild wolf, collage element, transparent background https://www.rawpixel.com/image/9256326/png-wolf-roadsView licenseWolf in the road near Artist Paint Pots by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038885/photo-image-dog-ice-fallFree Image from public domain licenseJunction Butte Pack photographed from a fixed-wing during wolf study by Dan Stahler. Original public domain image from Flickr https://www.rawpixel.com/image/4038793/photo-image-bird-cat-dogFree Image from public domain licenseAlpha female, Canyon PackAlpha female wolf of the Canyon pack by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4039098/photo-image-tree-plantFree Image from public domain licenseWolf moving through fresh snowby Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038884/photo-image-cat-ice-fallFree Image from public domain licenseA single female wolf traveling on the winter groomed road (2)NPS / Jacob W. Frank https://www.rawpixel.com/image/9652424/photo-image-wolf-animal-public-domainFree Image from public domain licenseCoyote with mange near Floating Island Lake by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4039186/photo-image-dog-animalFree Image from public domain licenseAlpha male of the Canyon pack by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4039101/photo-image-animal-public-domainFree Image from public domain licenseWild wolf collage element psd https://www.rawpixel.com/image/9256225/wild-wolf-collage-element-psdView licenseWild wolf isolated image https://www.rawpixel.com/image/9238928/wild-wolf-isolated-imageView licenseAlpha male (712) of the Canyon pack in the Lower Geyser Basin by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4038741/photo-image-nature-dogFree Image from public domain licenseAlpha female of the Canyon pack in the Lower Geyser Basin by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4039052/photo-image-dog-animalFree Image from public domain licenseWapiti Lake pack on a bison kill by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038358/photo-image-bird-dogFree Image from public domain licenseWolf, magpies, and ravens at carcass near Soda Butte by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4038787/photo-image-bird-nature-iceFree Image from public domain licenseWolves feed on a bison carcass at Blacktail Ponds by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038185/photo-image-bird-horseFree Image from public domain licenseWolf feed on a bison carcass at Blacktail Ponds by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038194/photo-image-bird-catFree Image from public domain licenseGrizzly bear near Canyon photo by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4039246/photo-image-tree-plant-birdFree Image from public domain licenseCoyote along the Firehole River by Neal Herbert. Original public domain image from Flickr https://www.rawpixel.com/image/4039240/photo-image-cat-animalFree Image from public domain licenseAlpha female of the Canyon pack in the Lower Geyser Basin by Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4039088/photo-image-nature-dog-iceFree Image from public domain licenseWolves feed on a bison carcass at Blacktail Ponds by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038200/photo-image-bird-dogFree Image from public domain licenseUinta ground squirrel resting on a lichen-covered boulder by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038705/photo-image-bird-landscapeFree Image from public domain licenseGrizzly cubs near Fishing Bridge Jim Peaco. Original public domain image from Flickr https://www.rawpixel.com/image/4038943/photo-image-animal-public-domainFree Image from public domain licenseWolf study crews watching a wolf pack by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4226054/photo-image-public-domain-person-cameraFree Image from public domain licenseCamping in Wolf Bay along Yellowstone Lake by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038436/photo-image-cloud-tree-plantFree Image from public domain license