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Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Pollenia sp. fly resting on a cedar branch on an early spring morning with copy space and blurred background
plant Zea Stem C.S. under light mircoscope with white background
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
Flies on plants in the nature, North China Plain
Metallic green blow-fly with bright red eyes sitting on a pale green leaf
The regurgitated blowfly (Calliphora vomitoria) is a common blowfly that lives in most parts of the world.  Animal Kingdom Arthropoda Phylum Insecta Class Diptera Calliphoridae Genus Calliphora.
Toothwort, a wildflower, in a swamp in Connecticut. Also known as crinkleroot.
Sarcophagidae (from Ancient Greek ฯƒฮฌฯฮพ sรกrx 'flesh', and ฯ†ฮฑฮณฮตแฟ–ฮฝ phageรฎn 'to eat') are a family of flies commonly known as flesh flies. The larvae of these flies develop as inquilines in the nests of wood and stem-nesting crabonidae. Females lay eggs directly on a female wasp as she returns to her nest.
Horsefly or gadfly on white background, extreme close-up
Beige fly isolated on a white background
Liver Fluke Section under light microscope with white background
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Samll Pollenia fly drinking water on the surface of a red leaf during an autumn morning with copy space
Planarian parasite (flatworm) under microscope view.
Lobularia maritima (L.) Desv.\nSweet alyssum\nBrassicaceae
iridescent house fly in close up on light background from above. Head and torso.  Neue Zeilen.
Ultra close-up of fly with bright red eyes on the green leaf
Freshwater aquatic zooplankton and algae under microscope view
Flower blossom of wild garlic and on right Lily of the valley with the leaf's in background.. Thy have very similar leaf's with different flowers. Lily is poison's bat Wild garlic is edible.
Close-up detail of housefly on the leaf. Close up macro shot. Horizontal macro photography view. Close up macro shot. Horizontal macro photography view. High quality image.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Golden wasps (Chrysididae) are a family of insects belonging to the order Hymenoptera. small strikingly colored wasp in white surroundings. Chrysididae, the scientific name of the family, refers to their shiny bodies and is derived from Greek chrysis, chrysid-, \
Lucilia caesar Common Greenbottle Blow Fly Insect. Digitally Enhanced Photograph.
white bells of lily of the valley among green plants in the forest
Spring in the forest
Photograph of autotrophic Euglena through microscope under brightfield illumination.
Cowslip Flowers captured during spring season inside a wood in the canton of schaffhausen. The Flowers often announces springtime.
Algaes under microscopic view
Horse-flies and deer flies are true flies in the family Tabanidae. The adults are often large and agile in flight. Only female horseflies bite land vertebrates, including humans, to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night. They are found all over the world.
Free Images: "bestof:Glyceria septentrionalis HC-1950.png en Glyceria septentrionalis Hitchc - floating mannagrass 1950 http //plants usda gov/java/largeImage imageID glse3_001_avd"
False foxglove flower aureolaria flava.jpg
Desert catchfly.jpg
Southern blue flag iris flower with purple blue accents blossom in long grass.jpg
Isotria verticillata USFWS-1.jpg
Sneeze.JPG
Yashima_Gakutei_-_A_woman_playing_a_large_suspended_drum_(tsuridaiko)_A_set_of_five_prints_for_the_Hisakataya_poetry_c..._-_Google_Art_Project.jpg
USS_Bunker_Hill_hit_by_two_Kamikazes.jpg
Lightning_striking_the_Eiffel_Tower_-_NOAA.jpg
a-woman-wearing-a-long-gown-floating-in-water.jpg
River shoreline with large grass.jpg
Orthoporus spp New Mexico.jpg
Camassia leichtlinii camas flowers in high grass.jpg
Klapperschlangen_rivalen.jpg
Female loggerhead sea turtle caretta caretta.jpg
Bull_snake.jpg
Eric_Holder_official_portrait.jpg
Lunch on a wing.jpg
Phrynosoma hernandesi short horned lizard.jpg
Lake floatplane wake.jpg
Coreopsis major FWS-1 4x3.jpg
Kotzebue, Alaska.jpg
Aerial view of brooks range Alaska.jpg
Alaska range small waterfall on river.jpg
Egegik Village on the Alaska Peninsula.jpg
Church in winter scenic.jpg
Viola pubescens scabriuscula FWS-1.jpg
Girl scouts in nature.jpg
Clintons lily clintonia umbellulata.jpg
Wooden signpost at the crossroads.jpg
Permanent wooden structure used for wildlife observation.jpg
Kasatochi Island, Alaska Maritime NWR.jpg
Alaska islands and ocean visitor center bike racks.jpg
Common Murres (5940478571).jpg
Flour_mills-railroad_cars-Minneapolis-1939.jpg
Loading-flour-Minneapolis-1939.jpg
Milling-Minneapolis-riverfront-1939-09-crop.jpg
Grand_Coulee_Dam_no_forebay.jpg
Mae_West_life_preserver.jpg
Miners at American Radiator Mine, Mount Pleasant, Westmoreland County, Pennsylvania Digital ID- (digital file from original neg.) fsa 8a00946 http- hdl.loc.gov loc.pnp fsa.8a00946.jpg
Dwarf crested iris iris cristata purple flower.jpg
Dwarf crested iris flower in field plant.jpg
Trout cutthroat fish oncorhynchus clarkii clarkii.jpg
Delhi sands flower loving fly rhaphiomidas terminatus abdominalis.jpg
Cave basalt formation.jpg
Observation deck on shoreline.jpg
Aerial shot of the San Diego border.jpg
Girl scouts help replant trees.jpg
Girl scouts in frog survey.jpg
Digging an airplane out of the snow.jpg
Natural areas stone formation.jpg
Aerial view of the trans Alaska oil pipeline.jpg
Volcanic crater at Ingakslugwat hills.jpg
Volcano eruption geology picture.jpg
SnowflakesWilsonBentley.jpg
1850LindseyHouseChelsea.jpg
The_endangered_gray_wolf_canis_lupus.jpg
Roy_Stryker.jpg
Lower_Manhattan_seen_from_the_S.S._Coamo_leaving_New_York_fsa8a37399u.jpg
South America - Blue Marble orthographic.jpg
Southern blue flag iris plant iris versicolor with yellow accented blossom.jpg
Field camp on Alaska in winter.jpg
Endangered moapa dace fish moapa coriacea in an aquatic environment.jpg
Lilium_superbum_FWS-4x3.jpg
Oceanodroma_furcata.jpg
Clothes on line at winter.jpg
Judges take a close look at the entries for the 2011 Federal Junior Duck Stamp Contest.jpg
Oats-Barley-And-Bread.jpg
Close up of ice on lake shore with village in background.jpg
Designated wilderness marsh with oyster beds.jpg
USA_declaration_independence.jpg
Slums_in_milwaukee_1936.png
Lunar libration with phase2.gif
Aleutian church.jpg
Seaplane in shallows along an alaskan sandbar.jpg
NYC Mulberry Street 3g04637u.jpg
Gristmill_Hopper_1938.gif
CH46-Seahawk-Helicopter.jpg
US_Navy_030128-N-5027S-001_A_CH-53E_flies_over_the_Atlantic_Ocean_at_sunrise_during_Deck_Landing_Qualification's.jpg
Singapore-Navy-come-ashore-ahead-of-large-swells.jpg
A-CH46-Sea-Knight-helicopter.jpg
A-CH53E-Sea-Stallion-assigned-to-the-Heavy-Haulers-of-Helicopter.jpg
US_Navy_090711-N-9712C-007_ight_F-A-18_Hornets_assigned_the_River_Rattlers,_Strike_Fighter_Squadron_(VFA)_204,_fly_in_a_column_formation_over_southern_Louisiana's_wetlands_during_a_photo_exercise.jpg
Whetstone_Square_1939.jpg
Sixteenth_Street_Baptist_Church_section_of_the_Milestone_exhibition_gallery_in_the_Birmingham_Civil_Rights_Institute.jpg
Interior_view_of_the_basement_exhibition_at_the_Sixteenth_Street_Baptist_Church_in_Birmingham.jpg
Mahdist in the Khalifa's house, Omdurman, Sudan.png
Manzanar portrait Toyo Miyatake 00100u.jpg
Ida_B._Wells_Cubs.png
No_Known_Restrictions_Ball_team_at_Irwinville_Farms,_Georgia_by_John_Vachon,_1938_(LOC)_(2106518804).jpg
Circus_poster,_Alabama_fsa.8c52074u.jpg
Graveyard_and_steel_mill,_Bethlehem,_Pennsylvania_00231u.jpg
Marjory_Collins_FSA-OWI_fsa.8d14481u.jpg
Miss_Lydia_Monroe_of_Ringold,_Louisiana,_a_student_nurse_fsa8e04913u.jpg
Aboard_the_SS_Coamo_at_sea_two_days_out_of_New_York_fsa8a37302u.jpg
Night-view-of-part-of-Santa-Fe-RR-yard-Kansas-City-Kansas.jpg
Minstrel_PosterBillyVanWare_edit.jpg
Negro_boy_near_Cincinnati,_Ohio_(LOC).jpg
Freight_Depot_of_the_US_Army_consolidating_station,_Chicago,_Illinois_fsac.1a34797u.jpg
US_Navy_050327-F-7466S-063_A_member_of_the_Navy_Honor_Guard_stands_under_a_large_American_Flag_during_the_Joint_Force_Headquarters-National_Capital_Region's_Easter_Sunrise_Service.jpg
Jim_Norris_and_wife,_homesteaders,_Pie_Town,_New_Mexico_(LOC_fsac.1a34109).jpg
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