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Freshwater aquatic zooplankton and algae under microscope view
Macro shot of scorpion vetch (coronilla valentina) flowers in bloom
Carp tail close-up isolated on white background
closeup of the bright yellow foliage of 'White Gold' bleeding heart. Lamprocapnos Dicentra spectabilis. High quality photo
St. john's wort (hypericum perforatum) in the meadow
Fruits of masterwort (Peucedanum ostruthium). Pennine Alps. Piedmont. Italy.
Bunch of pink blooming flowers of the helleborus orientalis, also called lenten rose or orientalische Nieswurz
In the field a small Spermacoce verticillata bush with flowers
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.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Yarrow thriving in a meadow in Pembrokeshire, Wales
In the wild in the forest bloom St. John's wort (hypericum perforatum)
Buttercup (Ranunculus acris)
Fresh lizardfish or wanieso saurida isolated on white background
Blooming Hypericum perforatum - St. John's wort, perennial herb in the herb garden.
Ligularia 'Osiris Cafe Noir' with golden-yellow daisy flowers. Flat-topped clusters of brown-centred, golden-yellow flowerheads bloom from late summer into autumn
A stethoscope rests on top of a Medicare insurance card
Mirror carp fishing
Copepod with egg sacs. Live specimen. Wet mount, 10X objective, combination of transmitted brightfield illumination.
Rorippapalustris has yellow flowers blooming in a field. This species is also known as yellow watercress.
St. John' wort (Hypericum perforatum)
Vibrant yellow flowers blooming in dense foliage, creating a lush and colorful natural display. Sphagneticola trilobata flowers background.
Trematode parasite under a microscope
Grammatophyllum speciosum, also called giant orchid, tiger orchid, sugar cane orchid or queen of the orchids. Biggest orchid of the world.
Dash-and-dot goatfish Parupeneus barberinus occurs in the tropical Indo-Pacific from the Gulf of Aden and Oman, south on the east coast of Africa to Mossel Bay, South Africa, east to the islands of Micronesia, Line Islands, Marquesas Islands, and Tuamotu Archipelago, and from southern Japan to Australia and New Caledonia in a depth range from 0 to 100m, max. length 60cm, common length 30cm. \n\nIt is one of the most abundant species of Parupeneus. Adults, solitary or in small groups inhabit large sand patches as well as sand and rubble areas of reef flats, and lagoon and seaward reefs. \n\nThis specimen was encountered at night in its nocturnal coloration, when black and red being essentially invisible colors. \n\nTriton Bay, Indonesia, \n3°54'2.455 S 134°6'23.699 Eat 4m depth by night
False color image of diatom under the microscope
Euphorbia cyparissias, or Cypress Spurge, is a perennial herb with erect stems, narrow and needle-like leaves, and yellow, crescent-shaped glands on the rim of its cup-shaped flowers. The flowers appear in spring and early summer, consisting of lime-yellow bracts that slowly fade to red-orange as they mature. It spreads by rhizomes and can be quite invasive.
Free Images: "bestof:FMIB 45807 Atopomycterus nichthemerus.jpeg check categories 28 August 2015 2 Atopomycterus nichthemerus Subject Atopomycterus Tetraodontiformes Tag Fish 1921"
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Yalik glacier located on national park service lands in Alaska.jpg
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Arctic national wildlife refuge Alaska.jpg
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