5,428 Free Photos of Ynp

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Pygmyflower Rockjasmine - Androsace septentrionalis
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Methocha Wasp - Tiphiidae methocha
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A bull bison rests in the sage
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Amara littoralis (side view)
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Ear Spring ejecta - soda can with label and scale
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Ear Spring ejecta - science equipment with label and scale
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Antler Peak in the clouds
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Hoarfrost near Lost Creek Falls
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Brewer's blackbird (Euphagus cyanocephalus) perched on a sagebrush bush
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Bunse Peak communication equipment
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Osprey perched on a branch above the Gardner River
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Frozen Tower Fall
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Bull bison near Slough Creek
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April Browning, Yellowstone Fleet Operations
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#PlanLikeAParkRanger: Enjoy the ride
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pronghorn in the road in Lamar Valley (2)
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Barrow's goldeneye (Bucephala islandica) on Yellowstone Lake (2)
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Bison grazing in the thermal areas near Obsidian Creek
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Bison waking alongisde the snowcoach
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Trail views above Upper Miller Creek
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Bison skull in Lamar Valley
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Common merganser (Mergus merganser) near Yellowstone Lake
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Mourning doves (Zenaida macroura) near north boundary
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Low cloud ceiling near Lamar Mountain
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Pebble Creek Canyon
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Black bear walking along the Madison River
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Bison grazing near Baronette Peak
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Dan Hallett, Deputy Chief of Facility Management and Operations
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Bison and danger sign
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Overlooking Lamar Valley and River
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Recreate Responsibly Camping Poster
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Chris Geremia - Yellowstone lead bison biologist
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Ear Spring ejecta - concrete blocks with label and scale
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Ear Spring ejecta - eroded penny
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Crane Fly - Tipulidae
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Moon over Mt. Everts
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Pentatomid bug - Antheminia remota
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Bembidran sp. (bottom view)
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Canyon Corral volunteer project: painting the barn (2)
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Weevil
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Ear Spring ejecta - packfilm cases with label and scale
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Ear Spring ejecta - can with significant sinter buildup
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Trimerotropis pallidipennis top
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Mapping T.E.D.D.Y. routes in the Canyon Lodge area
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Tack room at Stephens Creek Corral
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Skip W. - Acting Maintenance Supervisor
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Moonset over Terrace Mountain
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Chipping sparrow - Spizella passerina
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Blackbear Sow and cubs
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Dusky grouse camouflaged in rocks
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Bison in Lamar Valley after the flood
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Communications infrastructure in Tower government area
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Trail at Fawn Pass
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Uinta ground squirrel baby
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Bison feeding near Mud Volcano (2)
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Native Fish Conservation Program Leader, Todd Koel
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A bison grazes on a ridge in Hayden Valley
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Wind and sand patterns in Hayden Valley (panorama)
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Black-capped chickadee (Poecile atricapillus) in Lower Mammoth
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Fall color in Lamar Valley
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Elk group along the Temporary North Entrance Road
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Osprey nest along the Yellowstone River
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Yellow-rumped warbler (Setophaga coronata) perched on a rock
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Old picnic benches in campgrounds
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Cymindis unicolor (side view)
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Canada goose perched on a rock along the Firehole River
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Microlestes linearis (top view)
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Cloud formations over Gardiner Valley
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Poecilus corvinus (top view)
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Stenolophus conjunctus (bottom view)
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Harpalus opacipennis (side view)
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Cordillacris crenulata (top view)
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Chlaenis alternatus (side view)
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Microlestes linearis (side view)
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A blackbear in Lamar Valley
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Park Ranger Lydia Faller at Roosevelt Arch
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A large bull bison in Mammoth Hot Springs
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Social Distance Wildlife Safety Poster
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Prepping tofly and perform aerial telemetry
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Fish crew member on Yellowstone Lake at sunrise
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Sunrise on Yellowstone Lake
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Yellow-bellied marmot resting on a rock
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Amara apricaria (top view)
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Curculionidae 21JUN2016 DunravenRoad Azevedo
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Carrion beetle - Nicrophorus sayi
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Spotted saxifrage - Saxifraga bronchialis
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Aquatic Invasive Species barriers at Grant Marina
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Your Pass Now in Yellowstone
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Canyon Lodge (Washburn)
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Gadwalls (Mareca strepera) on Pelican Creek
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Frozen muddy wolf track
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Cliff swallows (Petrochelidon pyrrhonota) on their nest
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Stephens Creek Nursery
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Notiophilus simulator (side view)
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Poecilus corvinus (side view)
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Calathus advena (top view)
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Cymindis unicolor (bottom view)
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Group of male pronghorns: a band of bucks
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Melanoplus sanguinipes top
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Insects trapped in glycol
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