Search Results
Your search yielded 2143 images
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BD717.jpg
Green-winged Teal (Anas Crecca) drake....
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MT306.jpg
North American Beaver (Castor canadensis)...
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MT303.jpg
Beaver hauling limb back to winter food cache....
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TK2-0118114V.jpg
Deer Mouse (Peromyscus maniculatus) in winter....
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TK2-0118061.jpg
Deer Mouse (Peromyscus maniculatus) in winter....
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B5769.jpg
Flock of Willow ptarmigan (Lagopus lagopus)...
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TK2-0117945.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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TK2-0117834.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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TK2-0117742.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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TK2-0117800c.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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TK01639F.jpg
Gray wolf or timber wolves (Canis lupus)...
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TK2-0117961.jpg
Deer Mouse (Peromyscus maniculatus) grooms tail...
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TK2-0117918.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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TK2-0117800.jpg
Deer Mouse (Peromyscus maniculatus) forages...
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MT340.jpg
Beaver (Castor canadensis) working on beaver...
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MT328.jpg
Adult beaver with juvenile feeding on tree...
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MT318.jpg
Beaver (Castor canadensis) swimming in...
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MA2070D.tif
Polar Bears, sow with cubs, resting along...
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ML1071DS.tif Elephant..wing
Northern Elephant Seal (Mirounga...
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MT317.jpg North Ameri..aver
Beaver (Castor canadensis) swimming in...
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MB25.jpg
Bison on cold, snowy day (was 40 below zero)....
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4Mr1102.jpg
Siberian Tiger (Panthera tigris) running....
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MN212.jpg
Ermine or short-tailed weasel (Mustela...
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MN27.jpg
Long-tailed Weasel (Mustela frenata) with...
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MN12.jpg
Long-tailed Weasel (Mustela frenata) with...
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MB26.jpg
Bison bull (Bison bison), Winter.
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MB88.jpg
MB88 Bull Bison (Bison bison) in winter...
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MO318.jpg
River otter (Lutra canadensis) along edge of...
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4MR1275.jpg
Two Siberian Tigers (Panthera tigris altaica)...
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4MR1051.jpg
Siberian Tiger (Panthera tigris) running,...
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4MR1039.jpg
Siberian Tiger (Panthera tigris) running....
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Amur Leopard photo or...jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1113.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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MW96D.tif
Gray Wolf (Canis lupus) in snowstorm. Winter....
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MH205.jpg Snowshoe hare
Snowshoe Hare or Varying hare (Lepus...
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MN8.jpg
Long-tailed Weasel (Mustela frenata). Winter....
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MB43.jpg
Bison bull (Bison bison), Winter.
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MB41.jpg
Bison bull (Bison bison), Winter (about-40...
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mb87.jpg
Bison (Bison bison) covered with ice and snow...
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B146aD.tif
White-tailed Ptarmigan (Lagopus leucurus) in...
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B145.jpg
White-tailed Ptarmigan (Lagopus leucurus) in...
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B420.jpg
Snowy owl (Bubo scandiacus), winter.
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MR552.jpg
Mountain lion, cougar, or puma (Felis concolor)...
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MR879.jpg
Canadian Lynx .walking on snow in forest....
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MW95D.tif
Gray Wolf (Canis lupus) in snowstorm. Winter....
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MT322.jpg
North American Beaver (Castor canadensis)...
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MN9.jpg
Long-tailed Weasel (Mustela frenata). Winter....
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MN240.jpg
Ermine or short-tailed weasel (Mustela...
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MN14.jpg
Long-tailed Weasel (Mustela frenata). Winter....
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MN13.jpg
Long-tailed Weasel (Mustela frenata) with...
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4Mr1056.jpg Amur or ..iger
Siberian Tiger or Amur Tiger (Panthera tigris)...
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MR1219.jpg
Mountain lion, cougar, or puma (Puma concolor)....
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Mr831d.tif
Mountain Lion or cougar (Puma concolor)...
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MR502.jpg
Mountain Lion or cougar (Puma concolor)....
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MR1401.jpg
Mountain Lion or cougar (Puma concolor)....
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MR1201.jpg
Mountain Lion or Cougar (Felis conclolor)....
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4Mr332.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR467.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1701.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1697.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1696.jpg
Amur leopard (Panthera pardus orientalis), winter.
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4MR1375.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1316.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1032.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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MR556DS.tif
Mountain lion, cougar, or puma (Puma concolor),...
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MN296.jpg
Ermine or short-tailed weasel (Mustela...
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MN211.jpg
Ermine or short-tailed weasel (Mustela...
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MR832.jpg
MR832 Mountain Lion or cougar (Felis concolor)...
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MR825.jpg
Mountain Lion or Cougar (Felis conclolor)....
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MR775.jpg
Mountain lion, cougar, or puma (Felis...
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MR454.jpg
Mountain lion, cougar, or puma (Felis concolor)...
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MR1403.jpg
Mountain Lion or cougar (Puma concolor)....
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MR1402.jpg
Mountain Lion or cougar (Puma concolor)....
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4MR1438.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1289.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1288.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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4MR1252.jpg
Amur leopard or Korean Leopard (Panthera pardus...
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B142.jpg
White-tailed Ptarmigan (Lagopus leucurus) in...
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MR1400.jpg
Canadian Lynx (Lynx canadensis) in winter,...
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_L1B9097S.TIF
Ermine or short-tailed weasel (Mustela erminea)...
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_L1B9075.TIF
Ermine or short-tailed weasel (Mustela erminea)...
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_L1B9118S.TIF
Ermine or short-tailed weasel (Mustela erminea)...
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_L1B9079S.TIF
Ermine or short-tailed weasel (Mustela erminea)...
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_L1B9097ScG.tif
Ermine or short-tailed weasel (Mustela erminea)...
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Mw1886.jpg
Gray Wolf (Canis lupus) in winter.
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MW883.jpg
Black Gray wolf (Canis lupus) in winter snow.
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MB500.jpg
Snowmobilers and Bison in Yellowstone's Hayden...
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MO305.jpg
River otter (Lutra canadensis) trotting across...
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Mf630.jpg
Red fox (Vulpes vulpes) resting in winter.
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Mf43.jpg
Red fox (Vulpes vulpes) explores along edge of...
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Mf173.jpg
Red fox (Vulpes vulpes) in winter setting.
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MF49.jpg
Red fox (Vulpes vulpes) trots along edge of...
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_D3D3566cDGa.tif
Wild Yellowstone Gray Wolf (Canis lupus)....
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TK01627F.jpg
Gray wolf or timber wolves (Canis lupus)...
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MR1339.jpg
Canada Lynx (Lynx canadensis). North America....
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MR1050.jpg
Canada Lynx (Lynx canadensis). North America....
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MO330.jpg
North American River Otter (Lontra canadensis)...
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Mn139.jpg
Fisher (Martes pennanti) in winter snow....
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MO307.jpg
North American River Otter (Lontra canadensis)...
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4MR1070.jpg
Siberian Tiger (Panther tigris altaica),...