70455436 - Harbor Seal (Phoca vitulina) mother and pup hauled out on rocks, Katmai National Park, Alaska70455599 - Grizzly Bear (Ursus arctos horribilis) running through water with a captured salmon, Lake Clark National Park, Alaska70455073 - Mountain Goat (Oreamnos americanus) herd traveling along the edge of a glacier, Kenai Fjords National Park, Alaska70455414 - Bighorn Sheep (Ovis canadensis) ram, Glacier National Park, Montana70456109 - Mountain Gorilla (Gorilla gorilla beringei) silverback displaying by beating chest and calling, Volcanoes National Park, Rwanda70456110 - Mountain Gorilla (Gorilla gorilla beringei) silverback, Volcanoes National Park, Rwanda70456094 - Grizzly Bear (Ursus arctos horribilis) in landscape, Katmai National Park, Alaska70455871 - Gorge of Ruth Glacier, Denali National Park, Alaska70455784 - Mormon Row Barn and Grand Tetons, Grand Teton National Park, Wyoming70455649 - Brown Bear (Ursus arctos) young female sitting on sedge flats holding onto foot, Katmai National Park, Alaska70455600 - Grizzly Bear (Ursus arctos horribilis) cubs play fighting, Lake Clark National Park, Alaska70455597 - Grizzly Bear (Ursus arctos horribilis) wading through river at sunrise, Lake Clark National Park, Alaska70455558 - Alaska Moose (Alces alces gigas) sub-adult bull with antlers shedding velvet feeding in tundra pond, Denali National Park, Alaska70455394 - American Pika (Ochotona princeps) carrying grass to a food stash beneath the rocks, Glacier National Park, Montana70455336 - Fireweed (Chamerion angustifolium) flowering and Mount Rainier, Mount Rainier National Park, Washington70455333 - Paradise Meadow and Mount Rainier, Mount Rainier National Park, Washington70455325 - Grizzly Bear (Ursus arctos horribilis) female with spring cubs, Katmai National Park, Alaska70455247 - California Sea Lion (Zalophus californianus) at Cape Alava, Olympic National Park, Washington70455159 - Alaska Moose (Alces alces gigas) bull, largest herbivore with antlers in North America, standing in colorful fall tundra with tongue out, looking for cows, Denali National Park, Alaska70454981 - Mule Deer (Odocoileus hemionus) buck bedded down amid sagebrush, Grand Teton National Park, Wyoming70454980 - Elk (Cervus elaphus) in misty waters, Yellowstone National Park, Wyoming70454954 - Petrified tree trunks, Rainbow Forest, Petrified Forest National Park, Arizona70454940 - American Bison (Bison bison) herd grazing on shortgrass praire near Scoria Point, Theodore Roosevelt National Park, North Dakota70454888 - Casa Grande butte with Agave in foreground, Big Bend National Park, Texas70454874 - Mammoth Peak and scattered clouds reflected seasonal pool, Upper Dana Meadow, Yosemite National Park, California70454828 - Cascades tumbling 110 feet at Emerald Pools, note the black streaks called desert varnish, Zion National Park, Utah70454825 - Towers of the Virgin with cloud shadows, Zion National Park, Utah70454823 - Moon over Canyonlands National Park from Green River Overlook, Utah70454817 - Havasu Creek which is lined with Cottonwood trees, being fed by one of its three cascades, Havasu Falls, Grand Canyon, Arizona70454814 - Colorado River from Toroweap Overlook, Grand Canyon National Park, Arizona70454801 - Lenticular clouds over Mt Dana, Mt Gibbs and Mammoth Peak reflected in flooded Tuolumne Meadows, Yosemite National Park, California70454798 - View of the South Rim from Pima Point, Grand Canyon National Park, Arizona70454790 - Frosty morning, Yellowstone National Park, Wyoming71229463 - American Bison (Bison bison) female in winter, Yellowstone National Park, Wyoming70455868 - Mt McKinley towering above Ruth Glacier, Denali National Park and Preserve, Alaska70455413 - Bighorn Sheep (Ovis canadensis) herd grazing, Glacier National Park, Montana70455395 - Red Fox (Vulpes vulpes) on hillside, Denali National Park, Alaska70455249 - Trail in forest, Hoh Rainforest, Olympic National Park, Washington70455243 - Reflection Lake with Mount Rainier, Mount Rainier National Park, Washington70455242 - Hoary Marmot (Marmota caligata) feeding with hikers in the background, Mount Rainier National Park, Washington70454900 - Pacific Rhododendron (Rhododendron macrophyllum) flowering in misty old growth Coast Redwood (Sequoia sempervirens) forest interior, Del Norte Coast, Redwood National Park, California70454893 - Landscape showing erosional features in sandstone amid grassland, Badlands National Park, South Dakota70454889 - Landscape showing erosional features, Badlands National Park, South Dakota70454887 - Landscape showing erosional features with grassland, Badlands National Park, South Dakota70454879 - Bridge Mountain and the north fork of the Virgin River, Zion National Park, Utah70454873 - Mammoth Peak and scattered clouds reflected seasonal pool, upper Dana Meadow, Yosemite National Park, California70454820 - Mt Moran reflected in Oxbow Bend, Grand Teton National Park, Wyoming70454797 - Indian Paintbrush (Castilleja miniata) surrounded by pine cones, South Rim, Grand Canyon National Park, Arizona70454794 - Eagle Lake, Mount Desert Island, Acadia National Park, Maine70456108 - Mountain Gorilla (Gorilla gorilla beringei) silverback, Volcanoes National Park, Rwanda70456092 - Grizzly Bear (Ursus arctos horribilis) cub playing, Katmai National Park, Alaska70455785 - Grand Prismatic Pool, Midway Geyser Basin, Yellowstone National Park, Wyoming70455690 - Alaska Moose (Alces alces gigas) bull in fall colored tundra, Denali National Park, Alaska70455335 - Myrtle Falls and Mount Rainier, Mount Rainier National Park, Washington70455245 - Bigleaf Maple (Acer macrophyllum) and Sitka Spruce (Picea sitchensis) trees along Hall of Mosses hiking trail, Hoh Rainforest, Olympic National Park, Washington70455140 - Alaska Moose (Alces alces gigas) bull with water dripping from antlers after feeding in glacial kettle pond, Denali National Park and Preserve, Alaska70455049 - American Bison (Bison bison) group grazing near road, Yellowstone National Park, Wyoming70454966 - Grizzly Bear (Ursus arctos horribilis) in autumn tundra landscape, Denali National Park and Preserve, Alaska70454916 - Full moon rising over Zabriskie Point, Death Valley National Park, California70454898 - Cathedral Rock reflected in Oak Creek at Red Rock Crossing, Red Rock State Park near Sedona, Arizona70454896 - American Alligator (Alligator mississippiensi) surfacing in Nine Mile Pond at sunrise, Everglades National Park, Florida70454891 - Sandstone striations and erosional features, Badlands National Park, South Dakota70454884 - Towers of the Virgin, Zion National Park, Utah70454853 - Globemallow (Sphaeralcea sp) clusters and dirt road, Salt Valley, Arches National Park, Utah70454826 - The Watchman, outcropping near south entrance of Zion National Park, cottonwoods in foreground, Utah70454824 - Teton Range reflected in water, Grand Teton National Park, Wyoming70454822 - Paintbrush (Castilleja sp) and the Organ Rock, Arches National Park, Utah70454812 - Lower Yellowstone Falls, Yellowstone National Park, Wyoming70454804 - American Bison (Bison bison) in winter, Yellowstone National Park, Wyoming70454788 - South Rim of Grand Canyon with a dusting of snow seen from Yaki Point, Grand Canyon National Park, Arizona70454670 - Great Basin Bristlecone Pine (Pinus longaeva) trees in snow, Great Basin National Park, Nevada70455815 - Pond reflecting Grand Tetons, Grand Teton National Park, Wyoming70455793 - Mesquite Flat Sand Dunes, Death Valley National Park, California70455786 - Tourists viewing Grand Prismatic Pool, Midway Geyser Basin, Yellowstone National Park, Wyoming70455781 - River delta, Lake Clark National Park, Alaska70455689 - Grizzly Bear (Ursus arctos horribilis) in fall colored tundra, Denali National Park, Alaska70455626 - Tundra pond, Denali National Park, Alaska70455328 - Western Pasqueflower (Anemone occidentalis), Paintbrush (Castilleja sp) and Lupine (Lupinus sp) wildflowers in summer with Mount Rainier in the background, Paradise Meadow, Mount Rainier National Park, Washington70455248 - Trail in forest, Hoh Rainforest, Olympic National Park, Washington70455026 - Temperate rainforest interior, Queets River Valley, Olympic National Park, Washington70454994 - Fremont Cottonwood (Populus fremontii) amid gypsum dune fields, White Sands National Monument, Chihuahua Desert, New Mexcio70454943 - Fall foliage at Fishers Gap, Shenandoah National Park, Virginia70454890 - Crescent moon over landscape showing erosional features, Badlands National Park, South Dakota70454858 - Agave (Agave sp) plants and Chisos Mountains seen from Chisos Basin, Big Bend National Park, Chihuahuan Desert, Texas70454856 - Panoramic view of North Caineville Mesa near Capitol Reef National Park, Utah70454848 - Full moon over the Grand Canyon at sunset as seen from Pima Point, Grand Canyon National Park, Arizona70454843 - Court of the Patriarchs rising above river, Zion National Park, Utah70454834 - Steam rising from travertine formations, Minerva Terrace, Mammoth Hot Springs, Yellowstone National Park, Wyoming70454811 - Lower Yellowstone Falls, Yellowstone National Park, Wyoming70454805 - Colorado River from Toroweap Overlook, Grand Canyon National Park, Arizona70454799 - Sierra Ponce and Rio Grande, Big Bend National Park, Texas70454795 - Atlantic coast near Thunder Hole, Acadia National Park, Maine71229462 - American Bison (Bison bison) female in winter, Yellowstone National Park, Wyoming70456040 - Grizzly Bear (Ursus arctos horribilis) in boat, Salmon River Creek, Lake Clark National Park, Alaska70455869 - Mt. Denali reflected in tundra pond, Denali National Park and Preserve, Alaska70455807 - American Bison (Bison bison) in Hayden Valley, Yellowstone National Park, Wyoming70455778 - Grizzly Bear (Ursus arctos horribilis) female standing looking for salmon, Lake Clark National Park, Alaska70455692 - American Pika (Ochotona princeps) carrying grasses, Glacier National Park, Montana70455592 - Turret Arch as seen through the North Window Arch at sunrise, Arches National Park, Utahnächste Seite
