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Bald Eagle, Haliaeetus leucocephalus; sitting on a tree, Winter in Yellowstone National Park, Wyoming.
Image of Serene snowy landscape with creek and mountains
Bison in Yellowstone National Park
Two snow geese flying low over pond in wildlife refuge Bosque del Apache, New Mexico
Common redpoll (Acanthis flammea) in winter.
Rare bird. Northern Hawk Owl, surnia ulula.
A beautiful closeup view of a bison standing in the middle of the field
A Young moose looks for food poking out in the snow. On this frigid day in winter, the moose is looking for willows to eat.
Winter view of the Emerald River in the Rocky Mountains of Yoho National Park, British Columbia, Canada
Photo of seagulls feeding at a rice field in the Ribatejo district.
Artic Terns flying over melting glacier ice at Jokulsarlon lake caused by global warming
Geysers and Hot Springs at Yellowstone
Bird
Majestic bull elk searching for grasses under deep snow
Storm clouds forming over geyser runoff in Yellowstone National Park
A moose walks through a snowy forest scene in Interior Alaska.
migrating snow geese leaving a farm field on their way south in November
Canadian geese are flying and resting over a partially frozen lake. rr
Eastern Phoebe - profile
European bison in winter, Białowieża National Park.
hot spring in yellowstone national park
Snake River as it slowly exits the dam at Jackson Lake in Wyoming
Panorama shot of red steaming hot lake thermal spring in yellowstone national park in amerika, usa
A bald eagle perched on a tree in the forest.
Winter wildlife, bird of prey with catch in snow. Animal behaviour in the forest. Bird of prey Goshawk with killed pheasant in the grass in green forest. Wildlife scene from nature, Germany.
Flock of Long-billed dowitcher birds.
Eastern imperial eagle - Aquila heliaca - large bird of prey protected endangered species
American Bison, Bison bison, walking by the Firehole River in the Winter in Yellowstone National Park, Wyoming
Portrait of a Eurasian jay in a snow-covered forest Garrulus glandarius.
Moose in natural habitat at winter time
Free Images: "bestof:yellowstone national park winter outdoor bird animal aquatic bird NPS photo by Neal Herbert NPS photo by Neal Herbert"
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Roadside_black_bear,_Blacktail_Deer_Plateau.jpg
Firehole_River.jpg
Cow_&_calf_bison,_Fountain_Flat_Drive.jpg
Moonset,_Lamar_Valley.jpg
Wolf_on_a_bison_carcass,_Hayden_Valley.jpg
Golden_eagle.jpg
Sunset,_Lamar_Valley.jpg
Sunset_on_the_Madison_River.jpg
Yellowstone_Lake_from_Lake_Butte_Overlook.jpg
Rainbow_over_the_Gardner_River_Canyon_near_Mammoth.jpg
Eared_grebe.jpg
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Warm_springs_spike-rush_(Eleocharis_flavescens_var._thermalis)_on_Obsidian_Creek.jpg
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Sunset,_Midway_Geyser_Basin.jpg
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Morning_fog_in_the_Yellowstone_River_Valley.jpg
Coyote.jpg
Milky_way_near_Mammoth_Hot_Springs.jpg
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Castle_Geyser_&_Milky_Way.jpg
Great_Horned_Owl.jpg
Uinta_ground_squirrels.jpg
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Dusky_grouse.jpg
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Wandering_garter_snake.jpg
Jackie_Sene_and_Dan_Kowalski,_members_of_Yellowstone's_Color_Guard,_salute_the_flag..jpg
Enjoying_the_Milky_Way,_Mammoth_Hot_Springs.jpg
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Common_Merganser.jpg
Bombus_bifarius,_face_2012-07-09-17.36.jpg
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Black-throated_Sparrow.jpg
Trio_of_bighorn_rams,_Lamar_Valley.jpg
Jackie_Sene_and_Dan_Kowalski,_members_of_Yellowstone's_Color_Guard,_deliver_the_flags_during_a_naturalization_ceremony_in_Mammoth_Hot_Springs..jpg
Greater_roadrunner_(Geococcyx_californianus).jpg
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Cactus_wren_(Campylorhynchus_brunneicapillus).jpg
Cactus_wren_(Campylorhynchus_brunneicapillus).jpg
Greater_roadrunner_(Geococcyx_californianus).jpg
Greater_roadrunner_(Geococcyx_californianus).jpg
Scrub_jay_(Aphelocoma_californica).jpg
Greater_roadrunner_(Geococcyx_californianus).jpg
Greater_roadrunner_(Geococcyx_californianus).jpg
Bohemian_Waxwing_(Bombycilla_garrulus).jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Bohemian_Waxwing_(Bombycilla_garrulus).jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Cactus_wren_(Campylorhynchus_brunneicapillus)_building_a_nest.jpg
Perdita_asteris,_female,_face_2012-08-01-15.15.25_ZS_PMax.jpg
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Petitioners_taking_the_oath_of_citizenship.jpg
Dragonfly.jpg
Common_raven.jpg
Pronghorn_buck.jpg
Blooming_lily_pads,_Lost_Lake.jpg
Western_coneflower.jpg
Great_horned_owl.jpg
Fox_in_motion.jpg
Ruffed_grouse.jpg
Cecropia_moth.jpg
Pronghorn_doe.jpg
Coyote.jpg
Pronghorn.jpg
Bull_elk.jpg
Rain_over_the_Absarokas.jpg
Great_Blue_Heron.jpg
Alpha_male,_Canyon_Pack.jpg
Alpha_male,_Canyon_Pack.jpg
Osprey_taking_flight.jpg
Uinta_ground_squirrel.jpg
Coyote.jpg
Mule_Deer,_Slough_Creek.jpg
Cecropia_moth,_Mammoth_Hot_Springs.jpg
Mule_deer_doe.jpg
River_otter,_Swan_Lake_area.jpg
River_otter,_Swan_Lake_area.jpg
Pronghorn,_Blacktail_Deer_Plateau.jpg
Bighorn_sheep_ram.jpg
Snow_pillows_in_Pebble_Creek.jpg
Cow_moose,_Soda_Butte_Creek.jpg
Bear_in_motion,_Lamar_Valley.jpg
Common_Merganser_-_Mergus_merganser.jpg
Bull_elk.jpg
Cow_and_calf_elk.jpg
Horned_Grebe_-_Podiceps_auritus.jpg
Common_Merganser.jpg
Mule_deer_doe.jpg
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