Search Results
Your search yielded 388 images
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WRSA_033860_Rolfnp_Wh...jpg
White-rumped Sandpiper (Calidris fuscicollis),...
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WISK_030528_Rolfnp_Wi...jpg
Widow Skimmer (Libellula luctuosa), dew covered...
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TRYU_032415_Rolfnp_Tr...jpg
Trecul Yucca, Spanish Dagger (Yucca...
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TRYU_032238_Rolfnp_Tr...jpg
Trecul Yucca, Spanish Dagger (Yucca...
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TETO_034002_Rolfnp_Te...jpg
Sunset, Dinero, Lake Corpus Christi, South...
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TETO_033391_Rolfnp_Te...jpg
Spanish moss (Tillandsia usneoides), growing on...
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TETO_032861_Rolfnp_Te...jpg
Texas Toad (Bufo speciosus), adult portrait,...
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SPSO_031273_Rolfnp_Sp...jpg
Spiny Softshell (Apalone spinifera), adult...
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SPMO_034244_Rolfnp_Sp...jpg
Spanish moss (Tillandsia usneoides), growing on...
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SNEG_032749_Rolfnp_Sn...jpg
Snowy Egret (Egretta thula), adult walking,...
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RTHU_029671_Rolfnp_Ru...jpg
Ruby-throated Hummingbird (Archilochus...
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RNDU_033707_Rolfnp_Ri...jpg
Ring-necked Duck (Aythya collaris), male...
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RNDU_031242_Rolfnp_Ri...jpg
Ring-necked Duck (Aythya collaris), male...
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RLBE_034273_Rolfnp_Ra...jpg
Disrupted Ragweed Leaf Beetle (Zygogramma...
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PABU_034286_Rolfnp_Pa...jpg
Painted Bunting (Passerina ciris), young...
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NOSH_033351_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), pair feeding...
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NOSH_033206_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male feeding...
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NOSH_032970_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male feeding...
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NOSH_032965_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male feeding...
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NOSH_031665_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male...
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NORA_034395_Rolfnp_No...jpg
Northern Raccoon (Procyon lotor), adult at...
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NOMO_029974_Rolfnp_No...jpg
Northern Mockingbird (Mimus polyglottos), adult...
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NOCA_032957_Rolfnp_No...jpg
Northern Cardinal (Cardinalis cardinalis), pair...
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MEHA_030134_Rolfnp_Me...jpg
Mexican Hat (Ratibida columnaris), blooming,...
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GRJA_029515_Rolfnp_Gr...jpg
Green Jay (Cyanocorax yncas), adult in flight,...
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GRJA_029193_Rolfnp_Gr...jpg
Green Jay (Cyanocorax yncas), group in Live Oak...
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GRFO_031127_Rolfnp_Gr...jpg
Gray Fox (Urocyon cinereoargenteus), adult at...
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GFWO_029283_Rolfnp_Go...jpg
Golden-fronted Woodpecker (Melanerpes...
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GBHE_030101_Rolfnp_Gr...jpg
Great Blue Heron (Ardea herodias), adult with...
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EFSQ_033620_Rolfnp_Ea...jpg
Eastern Fox Squirrel (Sciurus niger), adult...
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CHSP_031866_Rolfnp_Ch...jpg
Chipping Sparrow (Spizella passerina), pair...
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CASP_034145_Rolfnp_Ca...jpg
Carolina Sphinx (Manduca sexta), caterpillar on...
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BRCO_034518_Rolfnp_Br...jpg
Bronzed Cowbird (Molothrus aeneus), males,...
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BNST_029967_Rolfnp_Bl...jpg
Black-necked Stilt (Himantopus mexicanus),...
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BLVU_034641_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), adult taking...
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BLVU_034586_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), adults...
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BLVU_034509_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), adults eating...
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BCHU_029589_Rolfnp_Bl...jpg
Black-chinned Hummingbird (Archilochus...
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BASW_032144_Rolfnp_Ba...jpg
Barn Swallow (Hirundo rustica), adult flying...
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BASW_031988_Rolfnp_Ba...jpg
Barn Swallow (Hirundo rustica), Dinero, Lake...
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BASN_031585_Rolfnp_Ba...jpg
Banded Scrubsnail (Praticolella...
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BAOW_033712_Rolfnp_Ba...jpg
Barn Owl (Tyto alba), adult in flight with...
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BAOW_029125_Rolfnp_Ba...jpg
Barn Owl (Tyto alba), young leaving nesting...
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AMWI_029957_Rolfnp_Am...jpg
American Wigeon (Anas americana), male swimming...
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030150.jpg
, Dinero, Lake Corpus Christi, South Texas, USA
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RWBL_024250.jpg
Red-winged Blackbird (Agelaius phoeniceus),...
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PYRR_024096.jpg
Pyrrhuloxia (Cardinalis sinuatus), adult male...
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NOMO_024109.jpg
Northern Mockingbird (Mimus polyglottos), adult...
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NOCA_024243.jpg
Northern Cardinal (Cardinalis cardinalis),...
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GRJA_024153.jpg
Green Jay (Cyanocorax yncas), adult on blooming...
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AMGO_024257.jpg
American Goldfinch (Carduelis tristis), adult...
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AMGO_024143.jpg
American Goldfinch (Carduelis tristis), adults...
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BASW_031650_Rolfnp_Ba...jpg
Barn Swallow (Hirundo rustica), Dinero, Lake...
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YBSA_031958_Rolfnp_Ye...jpg
Yellow-bellied Sapsucker (Sphyrapicus varius),...
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WISK_030826_Rolfnp_Wi...jpg
Widow Skimmer (Libellula luctuosa), male...
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WISK_030720_Rolfnp_Wi...jpg
Widow Skimmer (Libellula luctuosa), male...
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TETO_032197_Rolfnp_Te...jpg
Farmland with sheep after ice rain, Dinero,...
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TETO_029407_Rolfnp_Te...jpg
Fish carcasses in lake during drought, Dinero,...
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SSMU_033388_Rolfnp_Su...jpg
Sulphur shelf mushroom (Laetiporus sp.),...
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SPLA_029678_Rolfnp_Sp...jpg
Spotless Lady Beetle (Cycloneda munda), adult...
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PRMA_034103_Rolfnp_Pr...jpg
Praying Mantis (Mantis sp.), young camouflaged,...
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PIWA_031719_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), female taking...
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PIWA_031710_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), female perched...
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PIWA_031315_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), female perched...
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PIWA_031230_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), male perched on...
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PIWA_030469_Rolfnp_Pi...jpg
Pine Warbler (Dendroica pinus), male perched on...
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NOSH_033162_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male feeding...
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NOSH_033117_Rolfnp_No...jpg
Northern Shoveler (Anas clypeata), male feeding...
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NORA_034401_Rolfnp_No...jpg
Northern Raccoon (Procyon lotor), adult at...
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NOMO_029427_Rolfnp_No...jpg
Northern Mockingbird (Mimus polyglottos), adult...
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NOCA_034348_Rolfnp_No...jpg
Northern Cardinal (Cardinalis cardinalis), male...
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NOCA_032943_Rolfnp_No...jpg
Northern Cardinal (Cardinalis cardinalis),...
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NOCA_032777_Rolfnp_No...jpg
Northern Cardinal (Cardinalis cardinalis),...
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GRKI_034653_Rolfnp_Gr...jpg
Great Kiskadee (Pitangus sulphuratus), adult...
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GRKI_029213_Rolfnp_Gr...jpg
Great Kiskadee (Pitangus sulphuratus), adult...
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GRJA_033557_Rolfnp_Gr...jpg
Green Jay (Cyanocorax yncas), pair, Dinero,...
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GREG_031260_Rolfnp_Gr...jpg
Great Egret (Ardea alba), adult preening,...
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GADW_033827_Rolfnp_Ga...jpg
Gadwall (Anas strepera), male flapping wings,...
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ERLI_032909_Rolfnp_Ev...jpg
Evening Rain Lily (Cooperia drummondii),...
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DWSN_031086_Rolfnp_Di...jpg
Diamondback water snake (Nerodia rhombifer...
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DWSN_031060_Rolfnp_Di...jpg
Diamondback water snake (Nerodia rhombifer...
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BUMB_030300_Rolfnp_Bu...jpg
Bumblebee (Bombus sp.), adult in flight among...
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BNST_033363_Rolfnp_Bl...jpg
Black-necked Stilt (Himantopus mexicanus), pair...
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BNST_033085_Rolfnp_Bl...jpg
Black-necked Stilt (Himantopus mexicanus),...
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BLVU_029512_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), adults eating...
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BLVU_029267_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), adult eating...
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AUOR_031914_Rolfnp_Au...jpg
Audubon's Oriole (Icterus graduacauda),...
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AMAV_032746_Rolfnp_Am...jpg
American Avocet (Recurvirostra americana), male...
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034061.jpg
, Dinero, Lake Corpus Christi, South Texas, USA
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RWBL_024008.jpg
Red-winged Blackbird (Agelaius phoeniceus),...
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PYRR_024279.jpg
Pyrrhuloxia (Cardinalis sinuatus), adult male...
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NOCA_024089.jpg
Northern Cardinal (Cardinalis cardinalis),...
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CBTH_024103.jpg
Curve-billed Thrasher (Toxostoma curvirostre),...
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TUVU_029348_Rolfnp_Tu...jpg
Turkey Vulture (Cathartes aura), Dinero, Lake...
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BLVU_029362_Rolfnp_Bl...jpg
Black Vulture (Coragyps atratus), Dinero, Lake...
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Rolfnussbaumer_Swallo...jpg
Barn Swallow (Hirundo rustica), Dinero, Lake...
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YWSO_032450_Rolfnp_Ye...jpg
Yellow Wood-Sorrel (Oxalis dillenii), fresh...
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WTDO_029591_Rolfnp_Wh...jpg
White-tipped Dove (Leptotila verreauxi), adult...
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WISK_030860_Rolfnp_Wi...jpg
Widow Skimmer (Libellula luctuosa), male...
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WFIB_032876_Rolfnp_Wh...jpg
White-faced Ibis (Plegadis chihi), adult...