Search Results
Your search yielded 319 images
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COTI_018339.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018343.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018350.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018373.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018349.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018347.jpg
Coal Tit (Parus ater), adult perched on frost...
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GGOW_021322.jpg
Great Grey Owl (Strix nebulosa), adult in tree,...
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GGOW_027313.jpg
Great Grey Owl (Strix nebulosa), adult in tree,...
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GGOW_021331.jpg
Great Grey Owl (Strix nebulosa), adult in tree,...
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BLBE_026810.jpg
Black Bear (Ursus americanus), young eating...
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BAEA_026670.jpg
Bald Eagle (Haliaeetus leucocephalus), pair...
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SWTR_013041.jpg
Norway spruce, Picea abies, with snow,...
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RECR_002363.jpg
Red Crossbill, Loxia curvirostra, female eating...
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GRLA_012686.jpg
Ocean view at sunset, Samos, Greek Islands,...
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AMRO_010872.jpg
American Robin, Turdus migratorius, male eating...
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SPNU_018108.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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COBL_015197.jpg
Common Blackbird, Turdus merula, male on...
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CEWA_010917.jpg
Cedar Waxwing, Bombycilla cedrorum, adult...
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WITI_018406.jpg
Willow Tit (Parus montanus), adult on frost...
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UICH_000772.jpg
Uinta Chipmunk, Tamias umbrinus, adult on cone...
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SPNU_018191.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018034.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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GGOW_021328.jpg
Great Grey Owl (Strix nebulosa), adult in tree,...
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FLLA_012669.jpg
Pine trees at sunset, Oscar Scherer State Park,...
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ESOW_022362.jpg
Eastern Screech-Owl (Megascops asio) (Otus...
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EFSQ_022254.jpg
Eastern Fox Squirrel (Sciurus niger), adult in...
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COTI_018364.jpg
Coal Tit (Parus ater), adult perched on frost...
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COLA_019957.jpg
Rainbow over forest, Rocky Mountain National...
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AMBI_021235.jpg
American Bison, Buffalo (Bison bison), adult in...
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ELKS_027115.jpg
Elk, Wapiti (Cervus elaphus), bull rubbing...
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NCPL_026590.jpg
Flowering dogwood (Cornus florida) and Loblolly...
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COOR_026725.jpg
Spruce tree snow covered, Red Mountain Pass,...
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WETA_026705.jpg
Western Tanager (Piranga ludoviciana), female,...
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NCPL_026612.jpg
Scarlet Oak (Quercus coccinea) and Longleaf...
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WOST_003746.jpg
Wood Stork, Mycteria americana, immature...
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WITI_005159.jpg
Willow Tit (Parus montanus), pair, St. Moritz,...
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SWTR_013040.jpg
Norway spruce, Picea abies, with snow,...
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STJA_005100.jpg
Steller's Jay, Cyanocitta stelleri, adult on...
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WYYS_022095.jpg
Silky Lupine (Lupinus sericeus), Yellowstone...
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EUGO_002342.jpg
European Goldfinch, Carduelis carduelis, young...
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AMRO_011102.jpg
American Robin, Turdus migratorius, male eating...
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SPNU_018196.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018009.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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EUSI_017925.jpg
Eurasian Siskin (Carduelis spinus), female...
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COTI_018328.jpg
Coal Tit (Parus ater), adult perched on frost...
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COTI_018314.jpg
Coal Tit (Parus ater), adult perched on frost...
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BRAM_002630.jpg
Brambling, Fringilla montifringilla, dead finch...
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AMRO_011122.jpg
American Robin, Turdus migratorius, male eating...
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AMRO_010877.jpg
American Robin, Turdus migratorius, female...
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AMRO_010875.jpg
American Robin, Turdus migratorius, female on...
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WEBL_011088.jpg
Western Bluebird, Sialia mexicana, female on...
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UTAR_006566.jpg
Courthouse Towers and tree, Arches National...
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SWMO_012983.jpg
Larch tree and Fee glacier, Saas Fee, Swiss...
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SWMA_021542.jpg
Matterhorn and cottage, Zermatt, Valais,...
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STJA_005099.jpg
Steller's Jay, Cyanocitta stelleri, adult...
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SPNU_018225.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018162.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018114.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018095.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018050.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018013.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_005084.jpg
Spotted Nutcracker, Nucifraga caryocatactes,...
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SOTH_005080.jpg
Song Thrush, Turdus philomelos, adult in nest...
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GRTI_015271.jpg
Great Tit, Parus major, male on sprouse branch...
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GRTI_015270.jpg
Great Tit, Parus major, male on sprouse branch...
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GRLA_012696.jpg
Ocean view, Samos, Greek Islands, Eastern...
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GRBU_012677.jpg
Village of Pagondas, Samos, Greek Islands,...
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GGOW_021340.jpg
Great Grey Owl (Strix nebulosa), adult in pine...
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EUGO_004583.jpg
European Goldfinch, Carduelis carduelis, adult...
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CORO_000586.jpg
Sunrise over Mummy Range with Aspen trees in...
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COCF_015201.jpg
Common Chaffinch, Fringilla coelebs, adult on...
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BRPE_004421.jpg
Brown Pelican, Pelecanus occidentalis, adult on...
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AMRO_010867.jpg
American Robin, Turdus migratorius, male eating...
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NSWO,027250,Franz_Rol...jpg
Northern Saw-whet Owl (Aegolius acadicus),...
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NSWO,027239,Franz_Rol...jpg
Northern Saw-whet Owl (Aegolius acadicus),...
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NPOW,027448,Franz_Rol...jpg
Northern Pygmy-Owl (Glaucidium gnoma), male,...
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BAEA,006,Franz_Rolfnp...jpg
Bald Eagle (Haliaeetus leucocephalus), adult...
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ELKS_027098.jpg
Elk, Wapiti (Cervus elaphus), bull bugling,...
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NSWO_027297.jpg
Northern Saw-whet Owl (Aegolius acadicus),...
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NCPL_026614.jpg
Scarlet Oak (Quercus coccinea) and Longleaf...
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NCPL_026611.jpg
Scarlet Oak (Quercus coccinea) and Longleaf...
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WETA_026700.jpg
Western Tanager (Piranga ludoviciana), adult...
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MOBL_026706.jpg
Mountain Bluebird (Sialia currucoides), male...
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COOR_026731.jpg
Road and Tunnel in winter, Ouray, Rocky...
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COOR_026729.jpg
Ouray in winter, Ouray, Rocky Mountains,...
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WETA_026698.jpg
Western Tanager (Piranga ludoviciana), adult...
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NCPL_026613.jpg
Scarlet Oak (Quercus coccinea) and Longleaf...
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PISQ_021089.jpg
Pine Squirrel (Tamiasciurus hudsonicus), adult...
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MOBL_021100.jpg
Mountain Bluebird (Sialia currucoides), female...
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GGOW_021320.jpg
Great Grey Owl (Strix nebulosa), adult in tree,...
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MOBL_021028.jpg
Mountain Bluebird (Sialia currucoides), male at...
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MOBL_021012.jpg
Mountain Bluebird (Sialia currucoides), male at...
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GCWA_003019.jpg
Golden-cheeked Warbler, Dendroica chrysoparia,...
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COBU_001430.jpg
Common Buzzard, Buteo buteo, adult, Niederwil,...
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BIFE_015276.jpg
Great Tit, Parus major, males on feeder with...
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WITI_018398.jpg
Willow Tit (Parus montanus), adult on frost...
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WITI_018396.jpg
Willow Tit (Parus montanus), adult on frost...
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SWLA_017965.jpg
Snow covered spruce tree, Zug, Switzerland,...
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SPNU_018098.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...
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SPNU_018027.jpg
Spotted Nutcracker (Nucifraga caryocatactes),...