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Planaria flatworm, under microscope view.(Soft focus)
honeybee worker leg composite W.M. under light microscope with white background
Structure and characteristics of Gryllus bimaculatus in Laboratory.
Shrimp in aquarium
Artemia Salina - Brine Shrimp are food of Seahorses and many other Saltwater Animals
Microscopic image of a copepod. Gets it common name cyclops from the single red eyespot. Salt marsh, San Francisco Bay, California, USA. Live specimen. Wet mount, 10X, transmitted brightfield illumination.
Young winter wheat plants damaged by larva, maggot of wheat bulb fly (latin name is Delia coarctata). A pest of field crops of cereals and grasses.
Antarctic krill, Euphausia superba,  is a species of krill found in the Antarctic waters of the Southern Ocean.  They are a key species in the Antarctic ecosystem.
Pregnant crustacean Zooplankton Water Flea Daphnia, under microscope
A caterpillar with many long black hairs on its body and many small water droplets on its long hairs. It walks on the glass table, and the table has its reflection.
Water flea (Moina macrocopa) under microscope view for education
Cynipidae Gall Wasp Insect. Digitally Enhanced Photograph.
mouse shrew
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Parasitic (Argulus sp.), Study of Argulus sp. under microscope view in laboratory.
Lepidurus packardi, the vernal pool tadpole shrimp, is a small, rare species of tadpole shrimp (Notostraca) found in temporary ponds of the western United States. Branchiopoda. Jepson Prairie Preserve, California.
Head of a Anopheles biting midge under the microscope. (Anopheles gambiae). Carrier of plasmodium, malaria pathogen. (40x magnification)
Kulbickis Pipefish or New Caledonian Pipefish Festucalex kulbickii occurs in the tropical coastal reefs of the Western Central Pacific in Indonesia, Papua New Guinea and New Caledonia in a depth range from 2-56m, max. length of males 6.4cm, females 6.8cm. \nThe ovoviviparous species - males are brooding eggs and giving birth to live young - feeds on small crustaceans and occurs in different colors, white and red to brown. \nTriton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 15m depth
Silverfish (Lepisma saccharina), adult. Isolated on a black background. Visible underside of the body.
Micro world
copepod from a reef aquarium under the microscope (maxillopoda crustaceans that are part of the plankton)
Microscopic image of a fresh water copepod. Gets its common name cyclops from the single red eyespot. Live specimen. Wet mount, 10X, transmitted brightfield illumination.
Bright muscles in the body of a chironomid midge larva, illuminated by polarization microscopy at 40x.
Rat tailed maggot photographed in a studio
Ostracod is a small crustacean found in a freshwater pond. Zooplankton, micro crustacean under the light microscope. Magnification of 100 times, microscope objective 10
Vernal pool tadpole shrimp or Tadpole Shrimp, Lepidurus parkardi, Jepson Prairie Preserve, California, found in Vernal Pools
Water flea (Moina macrocopa) under light microscope view for biology education.
Trichoptera in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
A young tadpole of the grass frog swims through the light shallow water in the pond, Rana temporaria
Stick insect specimens
Free Images: "bestof:Rattulus elongatus Gosse Left side.jpeg check categories 13 September 2015 2 Rattulus elongatus Gosse Left side Subject Rotifera Rattulus Tag Invertebrates 1904"
Unalaska island north side.jpg
Gfp-wisconsin-glacial-drumlin-state-park-rock-lake-other-side.jpg
Mountain side.jpg
Christmas_Bee,_side_2015-12-16-13.21.jpg
Rocky hill side.jpg
Lake side landscape.jpg
Bison male front side.jpg
Trees on hill side.jpg
Lake side in winter.jpg
Wax_worm,_U,_Maryland,_side_2015-07-13-13.01.17_ZS_PMax.jpg
Three tombs side by side.jpg
Trash scattered by the road side.jpg
Callistethus_marginatus,_U,_Side,_MD,_Somerset_2015-03-13-15.38.20_ZS_PMax.jpg
Mystery_Nomada,_f,_nj,_side_2015-05-04-07.06.56_ZS_PMax.jpg
Megachile_latimanus,_partial_side_2014-07-01-13.21.54_ZS_PMax.jpg
Melissodes_comptoides,_m,_side,_Kent_Co_2015-12-03-11.13.jpg
Walrus marine mammals crammed side by side.jpg
Lasioglossum_seillean,_F,_side,_New_Hampshire,_Coos_County_2015-10-13-13.40.jpg
Megachile_petulans,_M,_side,_Dorchester_Co,_MD_2015-09-01-11.23.13_ZS_PMax_UDR.jpg
Lasioglossum_forbesii,_F,_Side,_VA,_Warren_County_2015-07-24-18.04.13_ZS_PMax_UDR.jpg
Trachusa_ridingsii,_M,_Side,_GA,_Baker_County_2015-02-10-13.54.33_ZS_PMax.jpg
Stelis_australis,_M,_Side,_GA,_Baker_County_2015-02-05-13.48.25_ZS_PMax.jpg
Eucera_aragalli,_f,_side,_Pennington_Co,_South_Dakota_2015-12-01-13.34.jpg
Base of rain inspired side fall fortescue falls.jpg
Group of walrus animals crammed side by side.jpg
Horseshoe falls and rainbow from the Canadian side.jpg
Start of rain inspired side fall fortescue falls.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Melissodes_subillata,_f,_side,_velum,_Dorchester_Co,_MD_2015-12-09-13.41.jpg
Onthophagus,_M,_Side,_MD,_Charles,_Indian_Creek_NRMA_2015-03-13-15.00.39_ZS_PMax.jpg
Fly on the side of a building in the sunlight.jpg
Several men in fancy suits standing side by side.jpg
Close up image displaying trash scattered by the road side.jpg
Osmia_rufohirta,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-12-13.43.45_ZS_PMax.jpg
Phymata,_right_side_face,_Somerset_Co.,_MD_2016-09-15-13.35.jpg
The-South-Tyrol-side-of-Stelvio-Pass.jpg
Side view close up of rabbit sitting on gravel under brush.jpg
Pair of red fox pups take a rest side by side.jpg
Thousands of walrus animals on the shore side by side.jpg
House in winter with caribou leg skins drying on side of building.jpg
Small patch of water lettuce on the side of a road.jpg
Surfer maneuvers a front side cutback to generate more speed on a wave.jpg
Flying on motor hang glider side by site with birds.jpg
Bear standing with left side to camera in shallows at edge of water.jpg
Sunlit limestone cliffs on far side of the missouri river viewed through silhouetted trees.jpg
Pink flowers with bee.JPG
Agii Apostoli church back agora athens.jpg
An endangered red wolf canis rufus.jpg
Gfp-florida-miami-shoreline-other-side.jpg
Gfp-illinois-beach-state-park-creek-on-other-side.jpg
Gfp-new-york-adirondack-mountains-waterfall-at-the-side-of-the-road.jpg
Gfp-new-york-adirondack-mountains-chapel-lake.jpg
Gfp-new-york-adirondack-mountains-babbling-brook.jpg
Gfp-new-york-adirondack-mountains-roaring-brook-falls-side-view.jpg
Gfp-new-york-view-from-side-of-cascade-mountain.jpg
Gfp-wisconsin-madison-one-side-of-the-stadium.jpg
Gfp-southern-wisconsin-landscape-at-the-roadside.jpg
AMD-Duron-850Mhz_D850AUT1B_CPU-PIN-SIDE_142841-480x360_(4791450321).jpg
Moose mammal alces alces.jpg
Odocoileus virginianus leucurus white tailed deer mammal.jpg
Captive red wolf canis rufus.jpg
Coyote canis latrans.jpg
Mexican wolf canis lupus baileyi.jpg
White rhinoceros or square lipped rhinoceros african mammal ceratotherium simum.jpg
White house residence.jpg
Gfp-wisconsin-governor-thompsons-state-park-left-side-of-wood-lake.jpg
Ceratina_species,_back,_puntarenas,_costa_rica_2015-04-20-12.18.43_ZS_PMax.jpg
San Fransisco peaks.jpg
Mountain Chamberlain Brooks range scenic.jpg
San Fransisco mountains looking across flagstaff.jpg
San Diego at night from across the bay.jpg
San Diego overview.jpg
San Francisco from Alcatraz (1).jpg
San Francisco night.jpg
Tomates with anemone.jpg
Gfp-iowa-bellevue-state-park-forest-hiking-trail.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
Heteractis malu a delicate sea anemone waves its long purple tipped tentacle.jpg
Mt saint Augustine volcano located on Augustine island.jpg
Strong west wind on snowy mountain.jpg
Gfp-missouri-cuivre-river-state-park-trail-by-thelake.jpg
Gfp-missouri-cuivre-river-state-park-forest-hiking-trail.jpg
Gfp-wisconsin-rib-mountain-state-park-view-of-the-mountain-summit.jpg
Arizona_Trail_Passage_34.jpg
Arizona_Trail_Passage_34.jpg
NASA_Captures_"EPIC"_Earth_Image.png
Panorama_of_San_Francisco_by_Eadweard_Muybridge,_1878.jpg
Kamianets-Podilskyi_map_1691.jpg
FMIB_38488_Coral_Reef_of_the_Bahamas.jpeg
FMIB_33626_Lake_Pepin.jpeg
FMIB_49016_Kootenay_Indian_family_at_Moyle_Lake.jpeg
FMIB_36296_Pond_Fish-Cultural_Station,_Mammoth_Spring,_Ark_(Bureau_of_Fisheries).jpeg
FMIB_42819_Oyster_Farm_at_Kaidaichi.jpeg
FMIB_34492_Cannery,_Hoonah,_Alaska.jpeg
FMIB_51605_Coral_Reef_at_Apia.jpeg
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