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Physid snail (Physidae) with a small planarian in an aquarium.
Trematode parasite under a microscope
Dinophysis algae under microscopic view, Chromista, diatoms, phytoplankton, fossils, silica, golden yellow algae
Cheyletiella blakei Mite - Small Cat pest view under a microscope
The transparent body of a jellyfish in the water at night.
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.
Demodex folliculorum - parasitic mite on the eyelashes of a human eye, microscope
Ranuncuus Root C.S.  under light mircoscope with white background
Flukes infestation (parasite) under microscope view.
Wild mushrooms thrive in nature
Freshwater aquatic zooplankton and algae under microscope view
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Water snail in the pond
Trichoptera in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
firefly larva on a green leaf in the sun. Nature photography. Copy space.
Taenia Pisiformis Section under light microscope with white background
The study parasite or worms is a freshwater fish parasite in laboratory for education.
Natural agate surfaces, suitable for backgrounds and wallpapers.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Photomicrograph of flatworm,
A vibrant orange caterpillar meets a snail on earthy terrain. A moment of natural interaction captured, Wulai, Taiwan.
Purple Brittle Star Ophiothrix purpurea occurs in the tropical Indo-Pacific. Siphonogorgia godeffroyi is a soft tree coral with a gorgonian like appearance, but there is no skeleton in the coral stem, it is stabilized just by the inner pressure. Colonies are bicolored: the coral stem is vivid red or wine red with white to yellow polyps. Frequently encountered inhabitant of reef slopes, vertical surfaces, and overhangs. The photo was taken in day time 1/200 f/20 to get the black backgound. This specimen is from North West side of Pura Island, Alor Archipelago, East Nusa Tenggara, Indonesia 8°17'5.83\
amazing inhabitants of the microworld under a microscope
Ichneumonidae Ichneumon Wasp Insect. Digitally Enhanced Photograph.
Super macro photo of Spider, butterfly caterpillar, Bee, Insects and Other animals in nature.
Amazing Colorful Agate Crystal stone cross texture background.
Closed semi-slugs  isolated on white background.
Looking through a window underwater where limpets and saline have grown over window.
Tardigrade (water bear) isolated from moss. Microscopic picture, 40 times magnified.
Spiny elm caterpillar on a fan palm plant
Free Images: "bestof:Pseudolatirus discrepans 001.jpg en Pseudolatirus discrepans Kuroda Habe 1961 a spindle snail in the family Fasciolariidae; Philippines http //www biolib cz/en/..."
Portret van een stel, waarschijnlijk Isaac Abrahamsz Massa en Beatrix van der Laen Rijksmuseum SK-A-133.jpeg.jpg
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