Search Results
Your search yielded 842 images
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TTSW_042682_Rolfnp_Tw...jpg
Two-Tailed Swallowtail (Papilio multicaudata),...
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TTSW_042681_Rolfnp_Tw...jpg
Two-Tailed Swallowtail (Papilio multicaudata),...
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CHSP,023286,Rolfnp,Ch...jpg
Chipping Sparrow (Spizella passerina), two...
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CHSP,023351,Rolfnp,Ch...jpg
Chipping Sparrow (Spizella passerina), two...
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GRTR_019168.jpg
Green Treefrog (Hyla cinerea), two adults...
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RGLF_007616.jpg
Rio Grande Leopard Frog, Rana berlandieri, two...
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BCHU_007150.jpg
Black-chinned Hummingbird, Archilochus...
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RGLF_007624.jpg
Rio Grande Leopard Frog, Rana berlandieri, two...
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RGLF_007621.jpg
Rio Grande Leopard Frog, Rana berlandieri, two...
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LLNB_000646.jpg
Lesser Long-nosed Bat, Leptonycteris...
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GRTR_019164.jpg
Green Treefrog (Hyla cinerea), two frogs...
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BCHU_007174.jpg
Black-chinned Hummingbird, Archilochus...
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ACWO_000210.jpg
Acorn Woodpecker, Melanerpes formicivorus, two...
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RGLF_008239.jpg
Rio Grande Leopard Frog, Rana berlandieri, two...
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RGLF_008238.jpg
Rio Grande Leopard Frog, Rana berlandieri, two...
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LLNB_000665.jpg
Lesser Long-nosed Bat, Leptonycteris curasoae,...
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NORA_008623.jpg
Northern Raccoon, Procyon lotor, two adults at...
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BOPA_008447.jpg
Bordered Patch, Chlosyne lacinia, Two adults on...
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TTSW_007707.jpg
Two-Tailed Swallowtail, Papilio multicaudata,...
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LLNB_000678.jpg
Lesser Long-nosed Bat, Leptonycteris curasoae,...
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TBFL_012294.jpg
Two-barred Flasher, Astraptes fulgerator ,...
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TBFL_012293.jpg
Two-barred Flasher, Astraptes fulgerator ,...
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TTSW_007706.jpg
Two-Tailed Swallowtail, Papilio multicaudata,...
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TLSE_007693.jpg
Two-leaved Senna, Senna roemeriana, blossom...
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COWI_005512.jpg
Electric Windmill, Wind power plant, Two...
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COWI_005513.jpg
Electric Windmill, Wind power plant, Two...
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BRCO_021067.jpg
Bronzed Cowbird (Molothrus aeneus) and...
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VIOP_007735.jpg
Virginia Opossum, Didelphis virginiana, adult...
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NOLA_013931.jpg
Northern Lapwing, Vanellus vanellus, male with...
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FSPE_021315.jpg
Four-spotted Pennant (Brachymesia gravida) and...
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AMBI_021347.jpg
American Bison, Buffalo (Bison bison), adult in...
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FSPE_021306.jpg
Four-spotted Pennant (Brachymesia gravida),...
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PRON_011034.jpg
Pronghorn, Antilocapra americana, male with...
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NOLA_013916.jpg
Northern Lapwing, Vanellus vanellus, adult...
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BAEA_001378.jpg
Bald Eagle, Haliaeetus leucocephalus,immature...
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RTHU_007655.jpg
Ruby-throated Hummingbird, Archilochus...
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COCU_004481.jpg
White Wagtail feeding young in nest in barn,...
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BNST_021463.jpg
Black-necked Stilt (Himantopus mexicanus),...
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BADE_021865.jpg
Banded Demoiselle (Calopteryx splendens), pair...
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MUHO_026661.jpg
Mustang Horse (Equus caballus), stallions...
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INDO_026187.jpg
Inca Dove (Columbina inca), pair mating,...
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WTDO_002308.jpg
White-tipped Dove, Leptotila verreauxi,adult...
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LEGR_019826.jpg
Least Grebe (Tachybaptus dominicus), pair...
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CRCA_001341.jpg
Crested Caracara, Caracara plancus,pair eating...
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BWST_013743.jpg
Black-winged Stilt, Himantopus himantopus, pair...
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WTDO_005204.jpg
White-tipped Dove, Leptotila verreauxi,adult...
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WOST_005181.jpg
Wood Stork, Mycteria americana, adults, Lake...
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WALL_021593.jpg
Tammar Wallaby (Macropus eugenii), female with...
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VEFL_019972.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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NOLA_013958.jpg
Northern Lapwing, Vanellus vanellus, adult with...
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HAWO_005787.jpg
Hairy Woodpecker, Picoides villosus,adult male...
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CHSP_021307.jpg
Chipping Sparrow (Spizella passerina), adults...
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BTGO_013685.jpg
Black-tailed Godwit, Limosa limosa, adult pair...
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ALMA_013571.jpg
Alpine Marmot, Marmota marmota, adults, Saas...
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VEFL_028073_Rolfnp_Ve...jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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VEFL_028069_Rolfnp_Ve...jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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VEFL_028067_Rolfnp_Ve...jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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VEFL_027887_Rolfnp_Ve...jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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_VEFL_028072.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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_VEFL_028071.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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_VEFL_028066.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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VEFL_027378.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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VEFL_027377.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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FABL_027412.jpg
Familiar Bluet (Enallagma civile), pair mating...
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BTPD,003,Franz_Rolfnp...jpg
Black-tailed Prairie Dog (Cynomys...
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GRTR_019182.jpg
Green Treefrog (Hyla cinerea), immature...
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027503.jpg
.Orchid flowers (Epidendrum stamfordianum),...
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027490.jpg
Vohiparara Bright-eyed Frog (Boophis elenae),...
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027470.jpg
.Verreaux's Sifaka (Propithecus verreauxi),...
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027412.jpg
Bornean Orangutan (Pongo pygmaeus), female...
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027410.jpg
Borneo Orangutan (Pongo pygmaeus), female with...
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027403.jpg
Proboscis Monkey (Nasalis larvatus), female...
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027395.jpg
Orchid (Pleurothallis), blooming, Department of...
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027393.jpg
Lantern Bugs (Enchophora) Fulgoridae, perched...
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EUBE_025988.jpg
European Bee-eater (Merops apiaster), pair...
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EUBE_025986.jpg
European Bee-eater (Merops apiaster), male...
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EUBE_025981.jpg
European Bee-eater (Merops apiaster),adults...
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EUBE_025980.jpg
European Bee-eater (Merops apiaster),adults...
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EUBE_025973.jpg
European Bee-eater (Merops apiaster),adults...
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EUBE_025969.jpg
European Bee-eater (Merops apiaster),adults...
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EUBE_025967.jpg
European Bee-eater (Merops apiaster),adults...
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NOFL_026723.jpg
Northern Flicker (Colaptes auratus),Red-shafted...
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INDO_026186.jpg
Inca Dove (Columbina inca), pair mating,...
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MUHO_026795.jpg
Mustang Horse (Equus caballus), stallions...
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MUHO_026663.jpg
Mustang Horse (Equus caballus), stallions...
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MUHO_026662.jpg
Mustang Horse (Equus caballus), stallions...
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FBTW_026460.jpg
Five-banded Tiphiid Wasp (Myzinum...
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WTDO_005202.jpg
White-tipped Dove, Leptotila verreauxi,adult...
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WTDO_002323.jpg
White-tipped Dove, Leptotila verreauxi,adult...
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WTDO_002299.jpg
White-tipped Dove, Leptotila verreauxi,adult...
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WITU_004168.jpg
Wild Turkey, Meleagris gallopavo,males...
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WHST_014090.jpg
White Stork, Ciconia ciconia, adults on nest by...
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VEFL_005119.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002501.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002498.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002497.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002495.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002494.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002488.jpg
Vermillion Flycatcher, Pyrocephalus...
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VEFL_002478.jpg
Vermillion Flycatcher, Pyrocephalus...