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Water flea (Moina macrocopa) under light microscope view for biology education.
Diamond squid photographed at night during a blackwater drift dive a few miles off the coast of Palm Beach, Florida.
Shell series: sea shells in various colors
Structure and characteristics of Gryllus bimaculatus in Laboratory.
Some amoebas like this one form shells. Shell is composed of bits of rock (sand), diatom shells, and other debris. Fresh water. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater aquatic zooplankton and algae under microscope view
honeybee worker leg composite W.M. under light microscope with white background
Plankton are organisms drifting in oceans and seas. Zooplankton.
Neotrypaea californiensis (formerly Callianassa californiensis), the Bay ghost shrimp, is a species of ghost shrimp that lives on the Pacific coast of North America. It is a pale animal which grows to a length of 4.5 in. One claw is bigger than the other, especially in males. Underwater.  Monterey Bay, California.
Pupa of Broad-horned flour beetle: Gnatocerus cornutus - is a stored pest.
Insect Specimens: Colorful Beetle
Flukes infestation (parasite) under microscope view.
Simuliidae, black fly (Diptera) in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
Young sepia under the microscope (40x magnification)
Natural agate surfaces, suitable for backgrounds and wallpapers.
An expired sea louse lays on the sand of Long Island Sound next to a small pebble.
Emerita analoga, the Pacific sand crab, Pacific mole crab or coldwater mole crab. These are small animals that burrow in the sand in the wash zone and use their antennae for filter feeding. Pacific mole crab, Emerita analoga, Monterey County, California
Larval stage spotfin flounder photographed at night in the open ocean during a blackwater night dive.
Shrimp in aquarium
Cheilocostus speciosus or Crepe ginger roots on white background
Seed shrimp, Ostracoda, have a bivalved shell. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Greenhouse Whitefly Trialeurodes vaporariorum larvae In various positions on a black background.
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Whip Coral or Wire Coral Goby Bryaninops yongei occurs in the tropical Indo-Pacific, usually in pairs on Wire Coral Cirripathes anguina in a depth range from 3-45m. The body of this fish species is translucent, so the vertebral column is completely visible. Max. length 3.5cm. Cirripathes anguina is found along current-swept drop-offs or backreefs. Palau, Micronesia, 7°6'14.712 N 134°15'5.928 E at 16m depth
water algae cell macro, micrograph.
California Clam Shrimp Cyzicus californicus. Jepson Prairie Reserve, California. Branchiopods Class Branchiopoda.  Clam Shrimp.
Horseshoe crab or limulus polyphemus in upper surface and lower surface isolated on white background.
Cerophytidae (Coleoptera) in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Free Images: "bestof:PZSL1853Page036.png 5 Fasciolaria sp Neogastropoda sp <br/> 6 Turbinellus sp Turbinellidae sp <br/> 7 Yetus olla Cymbium olla <small> Linnaeus 1758 </small><br/..."
fern-foliage-sp%C3%B3ratart%C3%B3-422378.jpg
roulades-sp%C3%A4tzle-red-cabbage-lunch-246088.jpg
sp%C3%A4tzle-noodles-dough-sp%C3%A4tzle-dough-971772.jpg
dough-sp%C3%A4tzle-dough-flour-egg-971769.jpg
dough-sp%C3%A4tzle-dough-flour-egg-971762.jpg
daisy-flower-sp-nature-spring-754143.jpg
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sp%C3%A4tzle-dumplings-pasta-germany-503435.jpg
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sp%C3%A4tzle-noodles-pasta-carbohydrates-6004.jpg
gameboy-advance-sp-nintendo-1335959.jpg
cordulegaster-sp-dragonfly-1579254.jpg
cordulegaster-sp-dragonfly-1579251.jpg
cordulegaster-sp-dragonfly-1578158.jpg
cordulegaster-sp-dragonfly-1578157.jpg
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Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical for Canon.jpg
Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical for Canon 02.jpg
Marmota marmota sp. 03.jpg
Marmota marmota sp. 04.jpg
Jellyfish (Chrysaora sp.).jpg
Pseudogaurax sp.jpg
Corydalus sp. male.jpg
Triepeolis_sp_101,_F,_Face,_PG_county,_MD_2013-07-23-15.58.13_ZS_PMax.jpg
Chlamisus_sp.?_,-face_2012-06-06-13.34.03-ZS-PMax.jpg
Milkweed_(Asclepias_sp.);_Coxcomb_Mountains.jpg
Chuckwalla_(Sauromalus_sp.);_49_Palms_Trail.jpg
Chuckwalla_(Sauromalus_sp.);_49_Palms_Trail.jpg
Hylaeus-sp.-1,-face_2012-06-19-15.49.28-ZS-PMax.jpg
Rockrose_(Cistus_sp.)..png
Triepeolus_sp,_F,_Side,_GA,_Silver_Lake_2014-10-09-11.49.18_ZS_PMax.jpg
Triepeolus_sp,_F,_Back,_GA,_Silver_Lake_2014-10-09-11.21.19_ZS_PMax.jpg
Martin_SP-5B,_NAS_North_Island,_24Sep68_28.jpg
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Ophiogomphus_sp.,_U,_back,_Potomac_River,_Point_of_Rock_2013-01-11-14.15.57_ZS_PMax.jpg
SP_8900_at_Tunnel_5_at_Cliff,_CA_in_March_1980.jpg
Macronia_sp.,_side,_MD,_Montgomery_County_2013-01-17-19.21.18_ZS_PMax.jpg
Chuckwalla_(Sauromalus_sp.);_49_Palms_Trail.jpg
SP_6802_helpers_at_Ansell,_CA_on_April_10,_1987.jpg
Helichrysum_sp._growing_on_the_northeastern_coast_of_Spain..png
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Ophiogomphus_sp.,_U,_face,_Potomac_River,_Point_of_Rock_2013-01-11-14.28.01_ZS_PMax.jpg
Hylaeus_sp,_F,_Face,_Puerto_Rico,_Yauco_2015-01-30-14.36.57_ZS_PMax.jpg
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stump-autumn-tree-sp%C3%ADlen%C3%BD-meadow-1093834.jpg
Pygmy sunfish elassoma sp.jpg
Wild_Rose_-_Rosa_sp.jpg
Pinacate_beetle_(Eleodes_sp.);_Quail_Wash.jpg
Pinacate_beetle_(Eleodes_sp.);_Quail_Wash.jpg
Crepidodera_sp,_U,_Back2,_Maryland,_Dorchester_County_2013-01-25-16.01.36_ZS_PMax.jpg
Sphecodes_sp,_F,_Side,_Puerto_Rico,_St._Isabel_2013-07-11-17.28.30_ZS_PMax.jpg
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Hylaeus-sp.-1,-side_2012-06-19-15.55.43-ZS-PMax.jpg
SP's_Sunset_in_El_Paso,_1967_--_2_Photos.jpg
SP's_Sunset_in_El_Paso,_1967.jpg
Tarantula_hawk_(Pepsis_sp.)_on_desert_milkweed_(Asclepias_erosa).jpg
SWEAT_BEE,_sp_(Augochloropsis_sp)_(9-5-11)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-04.jpg
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silver-waters-city-sp-brazil-946596.jpg
Native_bee_(Andrena_sp.)_on_coneflower.jpg
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Tarantula_hawk_(Pepsis_sp.).jpg
Tarantula_hawk_(Pepsis_sp.).jpg
Purple_Clematis_(Clematis_sp.)..png
Tarantula_hawk_(Pepsis_sp.).jpg
Yellow_Draba_-_Draba_sp.jpg
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Banded_wing_grasshopper_(Arphia_sp.);_Quail_Wash.jpg
Tumblebug_(Scarabaeidae,_Canthon_sp.).jpg
Tumblebug_(Scarabaeidae,_Canthon_sp.).jpg
menu-eat-meal-pig-roast-sp%C3%A4tzle-1159295.jpg
Beds of staghorn coral acropora sp undulate across the sea floor.jpg
Lasioglossum_sweat_bee_on_Allium_sp..jpg
Giant_Hairy_Scorpion,_Hadrurus_sp..jpg
Giant_Hairy_Scorpion,_Hadrurus_sp..jpg
Horton_Bridge_at_Amnicon_Falls_SP.jpg
Bee_in_Cactus_flower,_SP_Mountain,_Babbit_Ranch,_AZ.jpg
Annual_cicada_(Cicadidae,_Neotibicen_sp.).jpg
Horton_Bridge_at_Amnicon_Falls_SP.jpg
Dornstadt2.jpeg
Federsee17.jpeg
Daisy1web.jpg
Emerald_(Geometridae,_Geometrinae,_Dichorda_sp.).jpg
Bombus_affinis,_F,_Sky_meadows_sp,_virginia,_back_2014-09-22-17.48.35_ZS_PMax.jpg
AL51-149.jpg
kiwi-fruit-vegetables-salad-583162.jpg
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