Grizzly sow and cub - Public Domain image, National Parks Gallery
Grizzly sow and cub near Fishing Bridge; Jim Peaco; May 2015; Catalog #20090d; Original #IMG_0539
Dall sheep, Wrangell-St. Elias National Park & Preserve, 2015.
Dall sheep (Ovis dalli) inhabit the mountain ranges of Alaska and the Wrangell Mountains contain the highest concentration in the world! They feed and rest on ridges, in meadows and along steep slopes. When dan... More
National parks: Bear - public domain image
A grizzly on a screen slope
Grey wolf, Denali National Park and Preserve, 2015.
The gray wolf, gray wolf, timber wolf and western wolf (Canis lupus) are all common names for this canid native to the remote areas of North America and Eurasia. The grey wolf is the largest member of its famil... More
Red foxes, Lake Clark National Park & Preserve, 2015.
The red fox (Vulpes vulpes) is the largest of the true foxes as well as the most abundant & widespread member of the order Carnivora. Its range has increased alongside human expansion and has even been introduc... More
Denali national park - Chilly Day
A lynx rests near a spruce tree on a cold winter day
Grizzly near Swan Lake - Public Domain image, National Parks Gallery
Grizzly near Swan Lake Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Alpha female of the Canyon pack in the Lower Geyser Basin
Alpha female of the Canyon pack in the Lower Geyser Basin; Jim Peaco; February 2015; Catalog #19896d; Original #IMG_6476
Bighorn rams, Lamar Canyon - Public Domain image, National Parks Galle...
Bighorn rams, Lamar Canyon Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Brown bear (Ursus arctos), Bering Land Bridge National Preserve, 2015.
Be bear aware! Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
North American pronghorn, Yellowstone National Park
North American pronghorn buck Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Lynx on the Move - Public Domain image, National Parks Gallery
The large paws help a lynx from sinking too far into deep snow, a bit like a snowshoe.
Denali national park - Lynx Feet
A Canada lynx in winter. The large feet help it stay atop snow.
Denali national park - Bushy Tail
A red fox with a particularly bushy tail
Brown bear, Glacier National Park, 2015.
Brown bears (Ursus arctos) are the largest terrestrial member of the order carnivoran, which includes 280 species of placental mammals. It is widely-distributed throughout northern Eurasia and North America, th... More
Grizzly bear on Dunraven Pass - Public Domain image, National Parks Ga...
Grizzly bear on Dunraven Pass Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Wolverine (Gulo gulo), Glacier National Park, 2015.
Research shows that Glacier NP has the largest reproducing wolverine population in the lower 48 states!
wolverine from "Nimrod in the North, or hunting and fishing adventures...
This image has been taken from scan 000138 from "Nimrod in the North, or hunting and fishing adventures in the Arctic regions". The title and subject terms of this image have been generated from tags, created b... More
Pronghorn (Antilocapra americana) buck, Yellowstone National Park, 201...
This artiodactyl (even-toed) mammal is indigenous to North America. Commonly known simply as pronghorn (Antilocapra americana), it is the fastest land animal in North America, able to reach 60 miles per hour! D... More
Coyote with American bison, Theodore Roosevelt National Park, 2015.
American bison (Bison bison) roam the prairie alongside a coyote (Canis latrans).
Brown bear, Denali National Park and Preserve, 2015.
Brown bears and grizzly bears may have striking visible differences between them but they are listed as the same species (Ursus arctos). Grizzly bears include any North American subspecies of brown bear, includ... More
Coyote (Canis latrans), Point Reyes National Seashore, 2015.
Distinguish coyotes from the smaller gray fox at a distance: coyotes run with their tails pointing downward. These amazing runners are the fastest in the canid family and can reach up to 40 miles per hour in sh... More
Bighorn sheep rams, Yellowstone National Park
Bighorn sheep rams near Slough Creek; Peggy Olliff; February 2015; Catalog #19893d; Original #DPP_0077
Black bear, Northeast Entrance - Public Domain image, National Parks G...
Black bear near the Northeast Entrance; Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Brown bear and cubs, Glacier Bay National Park and Preserve, 2015.
Brown bears (Ursus arctos) are the largest terrestrial member of the order carnivoran, which includes 280 species of placental mammals. It is widely-distributed throughout northern Eurasia and North America, th... More
National parks: Lynx - public domain image
A lynx in winter. Note the distinctive ear tufts. Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Mountain goat (Oreamnos americanus), Mount Rushmore National Memorial,...
Despite being called a goat, the mountain goat doesn't actually belong to the genus containing all other goats, Capra. Instead, it is the only species within its genus Oreamnos.
Denali national park - Big Grizzly
Plants make up a large part of a bear's diet in Denali.
National parks: Fuzzy - public domain image
A large grizzly in Denali Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
Denali national park - River Crossing
Dall sheep preparing to cross Savage River, in Denali Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Bighorn ram near Tower Junction
Bighorn ram near Tower Junction Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
About to Leap - National Parks Gallery
A ram prepares to leap across Savage River, in Denali
National parks: Wolf - public domain image
Picryl description: Public domain image of wildlife, wild animals, nature, free to use, no copyright restrictions.
Mule deer buck, Yellowstone National Park
Mule deer buck, Garnet Hill Loop Public domain photograph of a deer, wild animal, wilderness, nature, free to use, no copyright restrictions image - Picryl description Public domain photograph of elk, wild an... More
Gates of the arctic national park - Bull Caribou
A group of mostly bull caribou of the Western Arctic Herd during fall migration in Kobuk Valley National Park.
Bighorn sheep, Lamar Valley - Drawing. Public domain image.
Bighorn sheep, Lamar Valley Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
2016 White-Tailed Deer Fawn in a Field
x Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
National parks: Grizzly - public domain image
Though plants make up a large part of a grizzly's diet in Denali, you can see that their canines are still quite large.
Cow moose, National Parks gallery
Cow moose feeding in a lake
National parks: Damp - public domain image
Near Sable Pass, a bear shows signs of shedding its thick winter coat.
Denali national park - Denali Wolf
Denali National Park and Denali Educatioin Center Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
National parks: Coyote - public domain image
Coyote with leg wound Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Crossing the Road - National Parks Gallery
Picryl description: Public domain image of wildlife, wild animals, nature, free to use, no copyright restrictions.
Denali national park - Rainy Day
A bear walks on the Denali Park Road not long after a rain storm
You Go First - National Parks Gallery
Two rams contemplate how best to cross the narrow but swift Savage River in Denali
Denali national park - Black Wolf
A wolf walks on the Denali Park Road, near mile 24, as the sun begins to set
Bears at Denali's Toklat River - Public Domain image, National Parks G...
A sow and her two yearling cubs use their front claws and mouths to tear meat from a caribou carcass while eating dinner on the Toklat River on Tuesday, July 18, 2017.
Denali national park - River Crossing
A lynx walking across the Teklanika River
National parks: Browsing - public domain image
A sow and her two cubs eat berries on a hillside in Igloo Canyon on Thursday, August 24, 2017.
Wolf portrait taken from a vehicle in a pullout
Wolf portrait taken from a vehicle in a pullout Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
National parks: Traffic - public domain image
A bear standing on the Denali Park Road, showcasing its large claws. Grizzlies dig up roots routinely, and also dig to pursue Arctic ground squirrels into their burrows.
Denali national park - Wonder Lake
A grizzly bear walks along the park road near Wonder Lake in late June, 2017.
Denali national park - Feeding Time
A sow and her two yearling cubs use their front claws and mouths to tear meat from a caribou carcass while eating dinner on the Toklat River on Tuesday, July 18, 2017.
Denali national park - River Crossing
A lynx working its way across a braided river. Many of Denali's rivers are made up of numerous channels, with gravel bars between various each of these braids.
Igloo Creek Welcoming Committee
A sow and her two yearling cubs walked through Igloo Creek Campground on Tuesday, August 1, 2017. Bears are very curious animals, and will explore (with nose and claws) things in their environment.
Serious Ear Tufts - National Parks Gallery
Closely related, Canada lynx are larger than bobcats, and have a distinctive tuft at each ear.
Denali national park - Wet Lynx
A lynx crosses the Teklanika River, at times swimming across it, on Thursday, June 22, 2017.
Yellowstone National Park, Grizzly bear
Grizzly bear Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
National parks: Sow - public domain image
A sow walks along the park road near Toklat on Tuesday, July 18, 2017, keeping an eye on her two yearling cubs.
Bull Moose, Isle Royale national park
Side shot of a large bull moose in Rock Harbor. Public domain photograph of a deer, elk, wild animal,wildlife, nature, free to use, no copyright restrictions image - Picryl description
In a Hurry - National Parks Gallery
A grizzly bear quickly crosses the park road near Sable Pass on Sunday, September 24, 2017.
Denali national park - Sunny Day
Bears walk the Denali Park Road on a sunny summer day
Bison along Gibbon River - Public Domain image, National Parks Gallery
Bison along Gibbon River Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Denali national park - Cooling Off
Caribou spend hot days of the summer cooling off in snow patches
Marten bounding through the snow
Marten bounding through the snow Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Black Wolf Closeup - National Parks Gallery
A wolf walks on the park road, near mile 24, as the sun begins to set, on Thursday, August 24, 2017.
Theodore Roosevelt national park - Mule Deer
Mule deer are widespread in the badlands. Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Denali national park - Black Wolf
A wolf walks on the park road, near mile 24, as the sun begins to set
Denali national park - Black Wolf
A wolf walks on the park road, near mile 24, as the sun begins to set
Fancy Hair - Wind Cave national park
In the spring, bison shed their winter coats. This can lead to some interesting hairstyles.
Rainy Day Bison - National Parks Gallery
Bison can be found anywhere in the park in any kind of weather.
National parks: Caribou - public domain image
A caribou in early summer shedding its coat Public domain photograph of a deer, elk, wild animal,wildlife, nature, free to use, no copyright restrictions image - Picryl description
Sow and Cub - National Parks Gallery
A sow looks up from eating plants alongside the Denali Park Road
Sow and Cubs - National Parks Gallery
A grizzly alongside the Denali Park Road, her young cub peeping out from behind her
Off to Explore - National Parks Gallery
The last glimpse of the third wolf relocated to Isle Royale.
Canada lynx (Lynx canadensis), Denali National Park and Preserve, 2015...
There are four species of the Lynx genus. The name 'lynx' comes from root 'leuk', which means 'light' or 'brightness' and refers to the animal's reflective luminescent eyes. This small feline is only slightly l... More
Denali national park - Bear Crossing
A grizzly crosses the Denali Park Road
National parks: Grizzly - public domain image
A grizzly bear Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
National parks: Coyote - public domain image
Coyote hunts along the shore of Yellowstone Lake Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
National parks: Grizzly - public domain image
A grizzly on the Denali Park Road
National parks: Grizzly - public domain image
A grizzly bear Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
Great blue herons (Ardea herodias) land on the Yellowstone River
NPS / Jacob W. Frank Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
National parks: Caribou - public domain image
Caribou in early summer Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
National parks: Grizzly - public domain image
A grizzly looks up from eating grasses in Denali Public domain photograph related to US National Parks, Nature, conservation, free to use, no copyright restrictions image - Picryl description
National parks: Coyote - public domain image
A coyote trots along the Madison RIver in search for food
Yellowstone National Park, Grizzly bear
Grizzly bear walking on top of snow near Obsidian Creek.
Mountain Lion, Montezuma Castle national monument
A mountain lion prowls near a rocky wash.
Pelicans on Molly Island - Public Domain image, National Parks Gallery
Pelicans on Molly Island Public domain photograph of wildlife, animals, wilderness, nature, free to use, no copyright restrictions image - Picryl description
River otter front paw - Public Domain image, National Parks Gallery
River otter front paw Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
Yellowstone National Park, Elk calf
Elk calf at Mammoth Hot Springs; Jim Peaco; June 2003 Public domain photograph of a deer, wild animal, wilderness, nature, free to use, no copyright restrictions image - Picryl description
Bighorn Sheep ram in Lamar Valley
Bighorn Sheep ram in Lamar Valley; Jim Peaco; February 2003
Bighorn Sheep ram, Yellowstone National Park
Side view of Bighorn Sheep ram standing in snow above Yellowstone River near Tower; Jim Peaco; January 2004
Bighorn Sheep ram, Yellowstone National Park
Bighorn Sheep ram sitting on ridge, with snow, above Soda Butte Creek; Jim Peaco; January 2004; Catalog #18051d; Original #B66G3100