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Male White-fronted Chat (Epthianura albifrons)
Ajax On
Pyrgus sidea on the flower
Common Whitetail Dragonfly
White-tailed eagle in Shiretoko
A very rare leucistic (lacking in pigment) Willow Warbler
The Harris's Hawk (Parabuteo unicinctus), formerly known as the Bay-Winged Hawk, Dusky Hawk, and Wolf Hawk.
photo of green fly on plant stem. selective focus
Harris Hawk, Parabuteo unicinctus, bird of prey. Animal head, close-up.
butterfly on the flower in spring
Common Gallinule (Gallinula galeata) Bird, Paradise Island, The Bahamas.
Harris Hawk in captivity showing head, eyes and beak.
Tiny yellow robin perched on the side of a tree trunk eating a bug
Senboushimisaki coast in Rishiri
male blackcap (Sylvia atricapilla)
Dipper portrait on mossy rock
Galapagos Hawk
Zerynthia cerisyi on the flower
Bird in springtime
A very puffed up Northern Mockingbird
Tiny white plumed honeyeater standing on the grass
Eastern Phoebe - profile
Names: Harris's hawk, bay-winged hawk, dusky hawk
Adult Stink bug of the genus Euschistus
On the drought plagued short grass prairies in southeast Colorado, a rare and threatened species, the mountain plover, known as \
A male migrant hawker hanging from a bramble in the English countryside.
Great Blue Skimmer (Female)
European goldfinch, feeding on the seeds of thistles. European goldfinch or simply goldfinch, latin name Carduelis carduelis, Perched on a Branch of thistle
Red kite (Milvus milvus) against a dark background.
Free Images: "bestof:Miglyptes tristis.png Miglyptes tristis sic <small> Horsf </small> Meiglyptes tristis tristis <small> Horsfield 1821 </small> en Buff-rumped Woodpecker head"
American goldfinch.jpg
common-myna-acridotheres-tristis-1367119.jpg
american-goldfinch-spinus-tristis-1184925.jpg
american-goldfinch-song-bird-170602.jpg
mynah-bird-myna-bird-starling-bird-93561.jpg
Arthur_Bartholomew_-_Caterpillar,_Epicoma_contristis,_Teara_tristis_-_Google_Art_Project.jpg
CBBM18_384.png
Miglyptes_tristis.png
Nyctanthes_arbor-tristis_EP-IV2-007.png
Aegidius Sadeler II, Joris Hoefnagel, Hans von Aachen - Salus Generis Humani - Christ bearing the cross.jpg
Meiglyptes tristis - 1700-1880 - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBA01 IZ18700241.tif.tiff
Acridotheres tristis; Baikonur-town 001.jpg
Calleida_tristis.jpg
Linaria tristis EnfoqueFloral 2010-6-08 DehesaBoyalPuertollano.jpg
Yucca gloriosa var. tristis (Yucca recurvifolia) - Zilker Botanical Garden - Austin, Texas - DSC08739.jpg
Common Myna (Acridotheres tristis).png
The_Flower_Book_-_Arbor_Tristis.jpg
Salix6.jpg
Common Myna.jpg
Cestrum nocturnum at Rajbiraj, Saptari, Nepal.jpg
Squash bug adult.jpg
Common Mynah distribution map.png
Common Myna by Nabarun.jpg
Parijat Flower.jpg
Certhia familiaris (Finland).jpg
American Goldfinch-rangemap.png
American Goldfinch 1.JPG
Pergolesi_Stabat_Mater_Autograph.jpg
American Goldfinch 2.JPG
Capsella_variegata.jpg
BMAT.II-116.jpg
Comm Myna.jpg
Gold finch winter.jpg
Aug 5 2006 goldfinch nest.jpg
Myna 1455.JPG
CATALOGUE-BM-PLATE_CXCV.jpg
CATALOGUE-BM-PLATE_CXXXIII.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 2.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 8.jpg
Acridotheres tristis pair in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai.jpg
Carduelis tristis dorsal markings.jpg
Kuhnau.tristis.jpg
Herophila tristis croatia 1.jpg
Betula pendula tristis 0.1 R.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 7.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 3.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 4.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 5.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 9.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai 6.jpg
Acridotheres tristis in the grounds of the Le Royal Méridien Beach Resort and Spa in Dubai.jpg
Cantharis.tristis.-.calwer.27.14.jpg
Erynnis_tristis,_JOTR_18881,_29_July_1984,_Smith_Water_Canyon,_Joshua_Tree_National_Monument,_Gordon_F._Pratt_1.jpg
Erynnis_tristis,_JOTR_18881,_29_July_1984,_Smith_Water_Canyon,_Joshua_Tree_National_Monument,_Gordon_F._Pratt.jpg
Common Mynah - Acridotheres tristis.jpg
American_Goldfinch-Spinus_tristis.jpg
SQUASH_BUG_(Anasa_tristis)_(9-11-10)_yard,_west_of_patagonia,_scc,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(8-27-2015)_pena_blanca_lake,_santa_cruz_co,_az_-02.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(8-27-2015)_pena_blanca_lake,_santa_cruz_co,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(3-15-14)_lower_humboldt_cyn,_patagonia_mts,_scc,_az_-2.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(3-15-14)_lower_humboldt_cyn,_patagonia_mts,_scc,_az_-1.jpg
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DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(9-1-11)_pena_blanca_lake,_scc,_az_-02.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(10-20-12)_california_gulch,_w_of_nogales,_scc,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(10-3-11)_sawmill_canyon,_huachuca_mts,_cochise_co,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(9-1-11)_pena_blanca_lake,_scc,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(3-27-11)_patagonia_lake,_scc,_az.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(3-27-11)_patagonia_lake,_scc,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(9-20-10)_pat_lake_state_park,_scc,_az_-01.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(8-15-10)_los_alamos,_nm_-01.jpg
Edward_Burne-Jones_Arbor_Tristis_(Flower_Book).png
(Passeriformes:_Fringillidae)_Spinus_tristis_♂,_Guldsiska_Goldfinch.jpg
DUSKYWING,_MOURNFUL_(Erynnis_tristis)_(4-27-12)_south_of_rocksprings,_tx.jpg
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DUSKYWING,_MOURNFUL_(erynnis_tristis)_(7-27-09)_ramsey_cyn,_az_-01.jpg
Trististerminus2.jpg
flowers-19493_-_399-nyctanthes_arbor_tristis,_Square-stalked_Nyctanthes_or_Night-Jasmine_[2819x4679]@G._1_mr-174_.jpg
Birds0017.jpg
Naturalis Biodiversity Center - ZMA.MOLL.102270 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.216545 - Mitra tristis Broderip, 1836 - Mitridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.216546 - Mitra tristis Broderip, 1836 - Mitridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.216545 1 - Mitra tristis Broderip, 1836 - Mitridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.216546 1 - Mitra tristis Broderip, 1836 - Mitridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.226490 1 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.226559 1 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.AVES.140850 1 - Corvus tristis Lesson and Garnot, 1827 - Corvidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.MOL.226490 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.226489 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.226558 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.227144 - Euterebra tristis (Deshayes, 1859) - Terebridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.AVES.140848 2 - Corvus tristis Lesson and Garnot, 1827 - Corvidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.MOL.373817 - Amastrella tristis (Férussac, 1825) - Amastridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.AVES.144606 1 - Acridotheres tristis tristis (Linnaeus, 1766) - Sturnidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.144606 2 - Acridotheres tristis tristis (Linnaeus, 1766) - Sturnidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.144603 1 - Acridotheres tristis tristis (Linnaeus, 1766) - Sturnidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.144601 1 - Acridotheres tristis tristis (Linnaeus, 1766) - Sturnidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.144601 2 - Acridotheres tristis tristis (Linnaeus, 1766) - Sturnidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.MOL.373819 1 - Amastrella tristis (Férussac, 1825) - Amastridae - Mollusc shell.jpeg
Naturalis Biodiversity Center - RMNH.MOL.373818 1 - Amastrella tristis (Férussac, 1825) - Amastridae - Mollusc shell.jpeg
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