Search Results
Your search yielded 1638 images
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MAWR_023021.jpg
Marsh Wren (Cistothorus palustris), adult in...
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NCPL_026560.jpg
Marsh Mallow (Althaea officinalis), close up of...
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MAWA_004829.jpg
Marsh Warbler, Acrocephalus palustris, adult...
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MAWA_003038.jpg
Marsh Warbler, Acrocephalus palustris, adult...
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MAHE_010480.jpg
Marsh Helleborine, Epipactis palustris,...
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MAFR_021525.jpg
Marsh Fritillary (Euphydryas aurinia), adult...
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WHIB_018541.jpg
Little Blue Heron (Egretta caerulea), adult in...
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SACR_003489.jpg
Sandhill Crane, Grus canadensis, adult in...
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NOLA_013928.jpg
Northern Lapwing, Vanellus vanellus, adult in...
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NOLA_013952.jpg
Northern Lapwing, Vanellus vanellus, adult in...
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WFIB_022758.jpg
White-faced Ibis (Plegadis chihi), adult in...
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WFIB_018553.jpg
White-faced Ibis (Plegadis chihi), adult in...
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LBHE_018540.jpg
Little Blue Heron (Egretta caerulea), adult in...
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NOLA_013925.jpg
Northern Lapwing, Vanellus vanellus, adult in...
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NOLA_013911.jpg
Northern Lapwing, Vanellus vanellus, adult in...
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LBHE_018542.jpg
Little Blue Heron (Egretta caerulea), adult in...
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SNEG_018688.jpg
Snowy Egret (Egretta thula), adult in flight,...
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CGSN_019246.jpg
Rio Grande Leopard Frog (Rana berlandieri),...
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GTGR_023112.jpg
Great-tailed Grackle (Quiscalus mexicanus),...
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NOHA_026715.jpg
Northern Harrier (Circus cyaneus) , female in...
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PRWA_044287_Rolfnp_Pr...jpg
Prothonotary Warbler (Protonotaria citrea),...
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PRWA_043875_Rolfnp_Pr...jpg
Prothonotary Warbler (Protonotaria citrea),...
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WISK_030722_Rolfnp_Wi...jpg
Widow Skimmer (Libellula luctuosa), male...
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ROSP_030668_Rolfnp_Ro...jpg
Roseate Spoonbill (Ajaia ajaja), immature...
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DWSN_031086_Rolfnp_Di...jpg
Diamondback water snake (Nerodia rhombifer...
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VEFL_028073_Rolfnp_Ve...jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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SNEG_028431_Rolfnp_Sn...jpg
Snowy Egret (Egretta thula),adult, Port...
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PRSP_027803_Rolfnp_Pr...jpg
Prairie Spiderwort (Tradescantia occidentalis),...
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PRSP_027811_Rolfnp_Pr...jpg
Prairie Spiderwort (Tradescantia occidentalis),...
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VEFL_027378.jpg
Vermillion Flycatcher (Pyrocephalus rubinus),...
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NORA_027390.jpg
Northern Raccoon (Procyon lotor), adult at...
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CATO_027401.jpg
Cane Toad, Marine Toad, Giant Toad (Bufo...
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TRSN_019142.jpg
Texas Rat Snake (Elaphe obsoleta lindheimeri),...
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RGSN_019229.jpg
Rough Green Snake (Opheodrys aestivus), adult...
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LEBI_018691.jpg
Least Bittern (Ixobrychus exilis), adult in...
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EDFR_026012.jpg
Edible Frog (Rana esculenta), adults on log,...
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BADE_026010.jpg
Banded Demoiselle (Calopteryx splendens), male...
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BADE_025995.jpg
Banded Demoiselle (Calopteryx splendens), male...
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SNGO_026760.jpg
Snow Goose (Chen caerulescens), flock lifting...
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SNGO_026722.jpg
Snow Goose (Chen caerulescens), flock at...
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SNGO_026648.jpg
Snow Goose (Chen caerulescens), flock lifting...
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NOSH_026753.jpg
Northern Shoveler (Anas clypeata), male taking...
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NOSH_026750.jpg
Northern Shoveler (Anas clypeata), male in...
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NOSH_026712.jpg
Northern Shoveler (Anas clypeata), male in...
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NMBA_026718.jpg
Wetland, Bosque del Apache National Wildlife...
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SNGO_026762.jpg
Snow Goose (Chen caerulescens), flock lifting...
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SNGO_026742.jpg
Snow Goose (Chen caerulescens), flock lifting...
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SNGO_026635.jpg
Snow Goose (Chen caerulescens), flock at...
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NOPI_026772.jpg
Northern Pintail (Anas acuta), male in flight,...
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LEBI_026319.jpg
Least Bittern (Ixobrychus exilis), adult in...
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GTGR_026250.jpg
Great-tailed Grackle (Quiscalus mexicanus),...
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AMCO_026450.jpg
American Coot (Fulica americana), adult, Rio...
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WRSA_001912.jpg
White-rumped Sandpiper, Calidris...
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TRHE_005109.jpg
Tricolored Heron, Egretta tricolor, adult...
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NOSH_021360.jpg
Northern Shoveler (Anas clypeata), immature in...
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LBHE_021143.jpg
Little Blue Heron (Egretta caerulea), immature...
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BNST_021408.jpg
Black-necked Stilt (Himantopus mexicanus),...
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AMAL_019949.jpg
American Alligator (Alligator mississipiensis),...
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SNEG_003620.jpg
Snowy Egret, Egretta thula, adult eating Rio...
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SEWA_003063.jpg
Sedge Warbler, Acrocephalus schoenobaenus, male...
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SACR_003476.jpg
Sandhill Crane, Grus canadensis, adult...
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RUTU_005001.jpg
Ruddy Turnstone, Arenaria interpres,adult...
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ROSP_003683.jpg
Roseate Spoonbill, Ajaia ajaja, adult feeding,...
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MOOS_011356.jpg
Moose, Alces alces, bull in snowstorm with...
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MOOS_011010.jpg
Moose, Alces alces, bull in snowstorm with...
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LESC_003915.jpg
Lesser Scaup, Athya affinis, male, New...
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KILL_001831.jpg
Killdeer, Charadrius vociferus,adult on nest...
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HUGO_004748.jpg
Hudsonian Godwit, Limosa haemastica,adult,...
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GREG_004655.jpg
Great Egret, Ardea alba, adult on Manrove tree,...
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GPNT_000131.jpg
Great Plains Narrowmouth Toad, Gastrophryne...
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CLRA_003762.jpg
Clapper Rail, Rallus longirostris, adult on...
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CHGS_014868.jpg
Checkered Garter Snake, Thamnophis marcianus...
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BRCO_004409.jpg
Bronzed Cowbird, Molothrus aeneus, young male,...
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BAQU_002600.jpg
adult feeding on Banana blossom, Luquillo,...
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ANHI_001623.jpg
Anhinga, Anhinga anhinga, male calling and...
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AMLO_010542.jpg
American Lotus (Nelumbo lutea), blooming,...
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AMCO_003757.jpg
American Coot, Fulica americana, adult, Welder...
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YEWA_014124.jpg
Yellow Wagtail, Motacilla flava, male, National...
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YEWA_010673.jpg
Yellow Waterlily, Nymphaea mexicana, blooming...
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YCNH_009116.jpg
Yellow-crowned Night-Heron, Nyctanassa...
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WSBL_005189.jpg
White-spotted Bluethroat, Luscinia svecica...
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SOLF_000198.jpg
Southern Leopard Frog, Rana utricularia, adult,...
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SNEG_003625.jpg
Snowy Egret, Egretta thula,adult, Lake Corpus...
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SAND_001886.jpg
Sanderling, Calidris alba,adult running winter...
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SACR_003496.jpg
Sandhill Crane, Grus canadensis, adult in...
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NORA_013549.jpg
Northern Raccoon, Procyon lotor, adult at night...
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KILL_001829.jpg
Killdeer, Charadrius vociferus, adult in Texas...
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GRTR_000156.jpg
Green Treefrog, Hyla cinerea, adult, Lake...
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GCTO_000126.jpg
Gulf Coast Toad, Bufo valliceps, male calling...
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GCTO_000121.jpg
Gulf Coast Toad, Bufo valliceps, male calling...
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GBHE_003533.jpg
Great Blue Heron, Ardea herodias,adult in pond...
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FLLA_012641.jpg
Swamp with Cypress trees and ferns, Six Mile...
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AMAL_014795.jpg
American Alligator, Alligator mississipiensis,...
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AMAL_014792.jpg
American Alligator, Alligator mississipiensis,...
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AMAL_014782.jpg
American Alligator, Alligator mississipiensis,...
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YEWA_014127.jpg
Yellow Wagtail, Motacilla flava, male on maple,...
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YCNH_008727.jpg
Yellow-crowned Night-Heron, Nyctanassa...
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WOST_005182.jpg
Wood Stork, Mycteria americana,adults at...
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WOST_005181.jpg
Wood Stork, Mycteria americana, adults, Lake...
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WIPT_005158.jpg
Willow Ptarmigan, Lagopus lagopus,male,...