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Great Horned Owl close up
Asio otus - Long-eared owl sits on the branch on a black background at night close -up
Snowy owl (Bubo scandiacus). Wildlife bird.
Adult eagle
Marsh tit, Poecile palustris.
Portrait of a ferruginous hawk with black background
A beautiful owl resting outdoors in the nature on the blurry background
Close-up of Scops Owl.
Closeup portrait of a wild eurasian black vulture
Black kite (Milvus migrans)
Female Ultramarine Grosbeak bird (Cyanoloxia brissonii)
Burrowing Owl at the breathtaking mighty Iguazu Falls in Iguazu National Park on the Boarder of Argentina and Brazil, South America
close up of cute brown chicken isolated on black
Black background varied thrush close up shot
Himalayan vulture or Himalayan bald vulture sits on a log in the zoo.
Closed up small bird, adult Northern wheatear or wheatear, low angle view, side shot, perching on the fallen branch of the palm tree in the morning in nature of agriculture field in northern Thailand.
Eared owl sitting on a branch on a black background, portrait of a bird of prey on a black background
Gray wagtail (Motacilla cinerea)
Frontal close-up view of a Eurasian griffon vulture (Gyps fulvus)
Bearded Vulture, Animal, Animal Body Part, Animal Head, Animal Wildlife, Lammergeier, lammergeyer
A medium sized North American songbird is relaxing and enjoying the view in Sonora Desert
Close up of cinereous vulture, Aegypius monachus.
The Mottled Owl (Strix virgata), a medium-sized from Central and South America.
Male eurasian wryneck (Jynx torquilla) turning his head. That is why these birds get their English name from their ability to turn their heads almost 180 degrees.
Eurasian eagle-owl in front of white background
Taxon name: South-east Eastern Spinebill\nTaxon scientific name: Acanthorhynchus tenuirostris tenuirostris\nLocation: Sydney, New South Wales, Australia
Female Black redstart (Phoenicurus ochruros) perched on a rock next to a stream with aDefocused light background
Closed up nocturnal bird, adult Brown wood-owl, uprisen angle view, front shot, in the night sitting on the branch of tropical tree in nature of tropical\nmoist montane forest, national park in high mountain of northern Thailand.
Harris falcon flying in black background
A close up  image of a red tailed hawk, ready to take off in flight.
Free Images: "bestof:Tawny emperor on a camera.jpg en A tawny emperor Asterocampa clyton on a camera The picture is from the U S Fish and Wildlife Service http //www fws gov/..."
Tawny emperor on common milkweed asterocampa clyton.jpg
Hackberry emperor butterfly insect asterocampa celtis.jpg
Orthoporus spp New Mexico.jpg
Observation deck on shoreline.jpg
Polemonium vanbruntiae FWS-2.jpg
Designated wilderness marsh with oyster beds.jpg
Polemonium vanbruntiae FWS-1.jpg
Dwarf crested iris flower.jpg
Desert catchfly.jpg
Oenothera rhombipetala FWS-00.jpg
Platanthera ciliaris FWS-1.jpg
Female loggerhead sea turtle caretta caretta.jpg
Dwarf crested iris iris cristata purple flower.jpg
Oenothera biennis FWS-00.jpg
Dwarf crested iris flower in field plant.jpg
Southern blue flag iris plant iris versicolor with yellow accented blossom.jpg
Viola pubescens scabriuscula FWS-1.jpg
Girl scouts in nature.jpg
Clintons lily clintonia umbellulata.jpg
Southern blue flag iris flower with purple blue accents blossom in long grass.jpg
Kotzebue, Alaska.jpg
Kasatochi Island, Alaska Maritime NWR.jpg
Alaska range small waterfall on river.jpg
Alaska islands and ocean visitor center bike racks.jpg
Aerial view of brooks range Alaska.jpg
Fishermen on the boat with fish caught posing for the camera antique photo.jpg
Permanent wooden structure used for wildlife observation.jpg
Volcano eruption geology picture.jpg
Cave basalt formation.jpg
Volcanic crater at Ingakslugwat hills.jpg
Lunch on a wing.jpg
Field work being taped on tv camera.jpg
Girl scouts help replant trees.jpg
Professional photographer captures the wilderness with camera.jpg
Digging an airplane out of the snow.jpg
Egegik Village on the Alaska Peninsula.jpg
Aerial view of the trans Alaska oil pipeline.jpg
Trout cutthroat fish oncorhynchus clarkii clarkii.jpg
Two girls and mom smile for the camera.jpg
Endangered moapa dace fish moapa coriacea in an aquatic environment.jpg
Girl scouts in frog survey.jpg
People on open taking data one of them is with camera.jpg
People on the beach talk and shoot camera.jpg
Memorial wall.jpg
Woman photographer with a camera with a lens.jpg
Lake floatplane wake.jpg
Field camp on Alaska in winter.jpg
Persons with a telescopic camera captures in the wild.jpg
Professional photographer with a telescopic camera captures the living world.jpg
Video production workers in studio studying bank of monitors showing camera views.jpg
Wooden signpost at the crossroads.jpg
Silver back gorilla - Gorilla beringei.jpg
Close up of tan yellow and brown butterfly standing on black camera.jpg
A professional photographer with photo camera records the images.jpg
A professional photographer with a camera captures a bird in flight.jpg
Close up of ice on lake shore with village in background.jpg
The_endangered_gray_wolf_canis_lupus.jpg
Scammon bay village.jpg
Clothes on line at winter.jpg
Judges take a close look at the entries for the 2011 Federal Junior Duck Stamp Contest.jpg
Aleutian church.jpg
Natural areas stone formation.jpg
Bear standing with left side to camera in shallows at edge of water.jpg
False foxglove flower aureolaria flava.jpg
Brown and tan butterfly with wings up standing on camera viewed from the side.jpg
Young cute face girl has discovered a pine tree treasure.jpg
Church in winter scenic.jpg
Delhi sands flower loving fly rhaphiomidas terminatus abdominalis.jpg
Phrynosoma hernandesi short horned lizard.jpg
Three_cheetahs_sitting.jpg
Rhadinaea_flavilata.jpg
Ragged_island_02.jpg
American goldfinch.jpg
Bull_snake.jpg
Oregon_Islands_National_Wildlife_Refuge.jpg
LongnoseSucker.jpg
Silene_caroliniana_FWS-2.jpg
Linum_virginianum_FWS-2.jpg
Linum_virginianum_FWS-1.jpg
Panax_quinquefolius_FWS-4x3.jpg
Lower Klamath NWR, Oregon.JPG
Lower Klamath Lake marsh.jpg
Three_Arch_Rocks_National_Wildlife_Refuge.jpg
King_Eiders.jpg
Oenothera_biennis_FWS-01.jpg
Riparian brush rabbitt sylvilagus bachmani riparius.jpg
Polemonium vanbruntiae FWS-1-4x3.jpg
Coreopsis major FWS-1 4x3.jpg
Agalinis_acuta_at_Trustom_Pond_NWR.jpg
Jaguar_animal_panthera_onca.jpg
Lilium_superbum_FWS-4x3.jpg
Oenothera_rhombipetala_FWS-01.jpg
Oenothera_fruticosa_FWS-01.jpg
Clintonia_umbellulata_FWS-4x3.jpg
Ulak_Island_Delarof_Islands.jpg
Brown_bear_cubs_playing_in_water.jpg
Iris_cristata_FWS-01.jpg
Viola_sororia_FWS-2.JPG
Viola_sororia_FWS-3.JPG
Isotria verticillata USFWS-1.jpg
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