Yellowstone Ecosystem (69 images)
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old_faithful_fall.jpg
Old Faithful Geyser, Upper Geyser Basin,...
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west_thumb.jpg
West Thumb Geyser basin at twenty below zero...
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round_prarie.jpg
This area in the Northwest corner of...
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last_light.jpg
Winter in Hayden Valley is time of both wind...
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otter_on_ice.jpg
Otters are active year round and have no...
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christmas_grass-close...jpg
Late fall mornings in Yellowstone are often...
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canyon_pups.jpg
The opportunities to photography wild wolf...
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obsidian.jpg
Tweedy's rush (Juncus tweedyi), or warm spring...
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blue-eyed_darner.jpg
The Blue-eyed Darner (Aeshna multicolor) is a...
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meadow.jpg
Mount Washburn, in a good year, can have...
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fireweed.jpg
Fireweed (Epilobium angustifolium) is a...
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paintbrush.jpg
Indian paintbrush (Castilleja) or prairie-fire,...
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broomed_for_view.jpg
The bighorn sheep (Ovis canadensis) is a...
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rose_hips.jpg
The rose hip, or rose haw, is the fruit of the...
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richardson's_geranium.jpg
Richardson's Geranium (Geranium richardsonii)...
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w_thimbleberry.jpg
Western Thimbleberry (Rubus parviflorus), is a...
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dawn_patrol.jpg
Late September in Yellowstone is mating season...
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arrowleaf.jpg
Lupine (Fabaceae Lupinus) is found worldwide in...
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scarface.jpg
This grizzly bear (Ursus arctos horribilis),...
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yellow_water-lily.jpg
The Yellow Water-lily (Nuphar lutea) is an...
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lamar_cottonwoods.jpg
The Lamar Valley holds the hearts of many who...
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moose_calf.jpg
This adorable moose (Alces alces) calf was a...
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spring_thaw.jpg
As winter begins to turn to spring in...
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solitary tree.jpg
This tenacious tree in Hayden Valley withstands...
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highwater.jpg
High water from spring runoff changes the...
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streamside_reflection.jpg
Brilliant cottonwoods along the bank of the...
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winter_solace.jpg
Midst the harshness of winter in Yellowstone,...
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approaching_winter_st...jpg
Winter storms can approach quickly in...
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grandpris.jpg
The Grand Prismatic Spring, in the Midway...
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grotto.jpg
Grotto Geyser is a fountain-type geyser located...
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lone_star.jpg
Lone Star Geyser is a cone type geyser located...
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abyss_pool.jpg
Abyss Pool is a hot spring in the West Thumb...
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wt_ranger_station.jpg
West Thumb Geyser basin at twenty below zero...
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snow_pillows.jpg
Snow pillows form on Soda Butte Creek in the NE...
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cottonwoods.jpg
Brilliant Lamar Valley Cottonwoods on a warm...
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frosted_tree_tops.jpg
Trees ravaged by forest fires take on a beauty...
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smokey_ridges.jpg
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aspen_study.jpg
An aspen grove in the Lizard Creek area of...
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moose_falls.jpg
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fairy.jpg
Fairy Falls, near the Midway Geyser Basin is a...
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gibbon_falls.jpg
Gibbon Falls from below. This fall is an 84...
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great_grey.jpg
The call of the adult Great Gray owl (Strix...
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front_door_perch.jpg
This Bluebird was actively feeding young...
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cedar_waxwing.jpg
Cedar waxwings (Bombycilla cedrorum) are...
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pine_nut_prize.jpg
This Nuthatch has a pine nut prize. Nuthatches...
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badger_greeting.jpg
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dandy_bear copy.jpg
Black bears (Ursus americanus) love dandelions...
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after_the_storm.jpg
Spring in Yellowstone some years means late...
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mine.jpg
This adult female grizzly bear (Ursus arctos...
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sylvan_griz.jpg
Grizzly bears (Ursus arctos horribilis) put on...
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three_musketeers.jpg
Grizzly (Ursus arctos horribilis) triplets are...
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got_elk.jpg
Coyotes (Canis latrans) have both benefited and...
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coyote_grace.jpg
When a coyote(Canis latrans) is hunting small...
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homecoming.jpg
These five coyote (Canis latrans) pups have...
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warmed_by_the_sun.jpg
Coyotes(Canis latrans) are opportunistic,...
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conniseure.jpg
The Ermine (Mustela erminea), also known as...
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first_light.jpg
Wolves (Canis lupus) consume a wide variety of...
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respite.jpg
Wolves (Canis lupus) are highly social animals...
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ewer_so_cute.jpg
Big horn (Ovis canadensis) lambs are born in...
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patriarch.jpg
The bighorn sheep (Ovis canadensis) is a...
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sweet_nothings.jpg
In Yellowstone, early August is mating season...
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new_beginning.jpg
Mule deer (Odocoileus hemionus) in Yellowstone...
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pronghorn_buck.jpg
The pronghorn (Antilocapra americana) is a...
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marten.jpg
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fall_challenge.jpg
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keepn_up.jpg
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wolf_reflection.jpg
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water_hole.jpg
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falls_view.tif