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Copepod (Zooplankton) are a group of small crustaceans found in the marine and freshwater habitat.
Three syringes are pictured on a sterile metal tray, which is held in the hands of someone wearing a lab coat and gloves. In the background are lab and research materials.
Bacteria of different shapes, cocci and rod-shaped bacilli, 3D illustration in old book vintage style
Dust mites,Dermatophagoides pteronyssinus
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
shrimp , underwater, mantis shrimp
Scientist hand with blue gloves holding a 96-well plate with the results of a scientific test
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.
amazing inhabitants of the microworld under a microscope
Geirangerfjord near Hellesylt in Norway. This is seaweed in the Fjord.
Paramecium is a genus of unicellular ciliated protozoa, Paramecia are widespread in freshwater, brackish, and marine environments and are often very abundant in stagnant basins and ponds.
Red skunk cleaner shrimp
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances. Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
plant Zea Stem C.S. under light mircoscope with white background
Closeup zoea stage of Vannamei shrimp in light microscope, Shrimp larvae under a microscope, Shrimp, White shrimp, Nauplius, zoea, Larvae. Background.
Whiteleg shrimp, Litopenaeus vannamei or Penaeus vannamei, known as Pacific white shrimp or King prawn, is a species of prawn of the eastern Pacific Ocean commonly caught or farmed for food. Sea of Cortez, Baja California, Mexico.
Algaes under microscopic view
Trematode parasite under a microscope
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
Shrimp on White Background
Enlarge microscopic view of larvae stage of crustacean
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Scabes mites eggs, Notoedres cati, from skin sample, microscopic view. Feline scabiosis.
Haliotis kamtschatkana, northern abalone or pinto abalone, is a species of large sea snail, a marine gastropod mollusc in the family Haliotidae, the abalones. It has been listed as \
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Candida grown on agar plate
spotted blue eyed rainbow fish Pseudomugil gertrudae aquarium fish Gertrude's Blue-Eye
Aphis under light microscope with white background
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Urothelial carcinoma, high grade. High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
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Wildlife by lake.jpg
Collar tag device.jpg
Fish hatcheries atlantic salmon in hatchery.jpg
River in september scenic.jpg
Narraguagus river habitat for atlantic salmon.jpg
Atlantic mackerel fish.jpg
Wind smoke.jpg
Ouzinkie village.jpg
Sea anemone (1).jpg
Sunset in Redenção.JPG
Trip to bay village.jpg
Petroglyphs stoneage art.jpg
Slough landscape plants.jpg
Purple prairie clover.jpg
Petroglyphs stone art.jpg
Swamp river delta.jpg
Unalaska island north side.jpg
Small lakes under mountains.jpg
Guadalupe mountains national park.jpg
Smoke rising from volcano.jpg
Vegetation killed by salt.jpg
Spectacular fall color scenics.jpg
Beach with airplane and atlantic city in background.jpg
View of Jones hole national fish hatchery Utah.jpg
Still waters in forest.jpg
Spring wildflowers in hills.jpg
Stillwater river nature habitat.jpg
Summer landscape in mountains.jpg
Super macro flora photography.jpg
National conservation training center.jpg
Recreation area from sky.jpg
Small town in winter time.jpg
Sea anemone underwater wildlife.jpg
Swamp vegetation close up.jpg
Pink flowers with bee.JPG
Yalik glacier and mountains scenic.jpg
Spruce forest in national reserve.jpg
Mountain Chamberlain Brooks range scenic.jpg
View of mountains in Alaska.jpg
Wichita mountains national wildlife refuge.jpg
White day in snowy mountains.jpg
Underwater photo of coral reef.jpg
Madiz at sunset.jpg
Wapack national wildlife refuge winter scenic.jpg
Spring wakes up on the mountain.jpg
Seguam island rainbow over lava point.jpg
Ouray national wildlife refuge rock formations.jpg
Spring in mountains early spring scenic.jpg
Swirls of montipora aequituberculata core coral.jpg
Upper Ivishak river valley from plane.jpg
Scenic view of cypress swamp bottomland.jpg
Strong west wind on snowy mountain.jpg
Valley in winter snowy winter landscape.jpg
White clouds over frozen mountain scenics.jpg
Scammon bay village.jpg
Wildflowers at Anza Borrego desert state park.jpg
PikiWiki Israel 46458 gold fish.jpg
View of mountains in silhouette in the marble mountain wilderness.jpg
Spruce bark beetle kill burned area after fire.jpg
Small path like bridge in wild worest.jpg
View at green forest from the observation tower.jpg
Yalik glacier located on national park service lands in Alaska.jpg
Small pond in rocky mountains national park.jpg
View from top of tree looking at mountains.jpg
View of snow covered mountains towards stugeon Alaska.jpg
Wild goose island in glacier national park.jpg
View of a peak in the Canadian rockies.jpg
Professional studio photos of white flowers on a black background.jpg
National conservation training center nctc campus from air.jpg
Selawik village homes and buildings along riverfront.jpg
Petroglyph an image created by removing portions of the rock surface.jpg
Mt saint Augustine volcano located on Augustine island.jpg
View of a sunrise over mountains in the ash meadows wildlife refuge.jpg
Heteractis malu a delicate sea anemone waves its long purple tipped tentacle.jpg
View of a wetland area with five wind turbines in a cityscape backgound.jpg
An atlantic salmon parr of the machias river in eastern maine.jpg
Atlantic harbor seal phoca vitulina.jpg
Atlantic harbor seal female mammal phoca vitulina.jpg
Gustave_Wappers_-_Épisode_des_Journées_de_septembre_1830_sur_la_place_de_l'Hôtel_de_Ville_de_Bruxelles.jpg
N.Gogol by F.Moller (1840, Tretyakov gallery).jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Forage fish.jpg
Northern snakehead fish.jpg
Fish chips.jpg
People feeding fish.jpg
Forest in september.jpg
River fish camp.jpg
Fish hatcheries.jpg
Saltwater aquarium fish.jpg
Chinook salmon fish.jpg
Slana fish wheel.jpg
Barracuda fish sphyraena barracuda.jpg
Morone chrysops white bass fish.jpg
Chinook salmon fish catched.jpg
Yellow and silver fish.jpg
Two sweet boys with fish.jpg
Young boy holds a small fish.jpg
Men beside boat with fish.jpg
Fish plate presentation.jpg
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