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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.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Colorful closeup on a neo-tropical well camouflaged dead leaf butterfly, Kallima inachus, with closed wings
Small gray moth, native to coastal California.  Found in areas with coastal live oaks.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
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plant Zea Stem C.S. under light mircoscope with white background
Leptospira is a spiral bacterium that causes leptospirosis. 3D illustration
Olive branch with white buds & flowers with green leaves against a blue sky with clouds
Taking a close look at a Polyphemus moth at night.
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
A beautiful skipper butterfly, Two-barred flasher, in the jungle of Guatemala.
Tardigrade (water bear) isolated from moss. Microscopic picture, 40 times magnified.
Hawthorn
Bay leaf stock photo ,Bay leaf 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.
Neem flower. Its other names Azadirachta indica, nimtree or Indian lilac. Many aruvedic medicines are made from its leaves, flower and seeds.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
A brown butterfly with yellow-green eyes sips nectar from a yellow flower.
Dorsal close up of northern dune tiger beetle, Cicindela hydrida on a sandy soil
A Peck's Skipper Moth sitting on a leaf.
Brassia verrucosa, also known as warty brassia, is an Orchid native to Mexico, Central America (Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua), Venezuela, and Brazil.
Sambucus nigra. Common names include elder, elderberry, black elder, European elder, European elderberry and European black elderberry.
amazing inhabitants of the microworld under a microscope
Closeup seeds after blooming time of white Eucalyptus flowers, background with copy space, full frame horizontal composition
Algaes under microscopic view
Forest floor in Autumn
Photograph of autotrophic Euglena through microscope under brightfield illumination.
Osmanthus fragrans, native to Asia (Japan, China and Himalayas), and commonly called fragrant olive, sweet olive or sweet tea, produces clusters of flowers that have an extremely powerful apricot fragrance. It is a small, upright, evergreen tree that will grow to 3-10 meters tall. Tiny white, orange, gold or reddish flowers, depending on species, appear in clusters in late summer through into fall. The plant has very fragrant flower.
Free Images: "bestof:EurymusEogeneFitch.png Eurymus eogene Lepidoptera Indica Volume 7 1905-1910 J N Fitch art ; C Swinhoe text pd-old-70 Lepidoptera Indica"
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