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Xenacanthus from the Triassic era 3D illustration
Trematode parasite under a microscope
Computer generated 3D illustration with the prehistoric shark Orthacanthus
Goldfish swimming in the water with a black background photographed in Chengdu
Beetles (Pachnoda) killed by entomopathogenic fungi of the genera Beauveria (white mold) and Metarhizium (green mold).
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.
Plumeria rubra seeds on isolated white background
Small, cryptic, bizarre insect; pest of specific plant species.  Pictured here on Mexican Sunflower (Tithonia diversifolia)
Freshwater aquatic zooplankton and algae under microscope view
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Rare rotschildi beetle on white background different poses 3d rendering
Big Blue Octopus Octopus cyanea  occurs in the tropical Indo-Pacific from eastern Africa to the Hawaiian Islands in a depth range from 0-150m, max. mantle length 22cm with arms to at least 80 cm. \nBig blue octopuses are found living in muddy, sandy, or rocky bottoms, and in seagrass beds. They create lairs or dens in crevices or coral rubbles within coral reefs. These dens aren't used for long term; on average individuals spend up to 35 days in one den. The average lifespan of big blue octopuses is 12 to 15 months.\nThis juvenile specimen was encountered in the Triton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 12m depth
Drepanaspis was a ray-like flattened fish that lived in Europe during the Devonian Period.
Hammerhead shark embryo in a jar, Mexico City
Top view close up  of budgett frog in the water tank with real light include alpha path.
The giant California sea cucumber (Parastichopus californicus or Apostichopus californicus) is a sea cucumber that can be found from the Gulf of Alaska to Southern California. Monterey County, California.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
An illustration of Eurypterids (Sea Scorpions) swimming on a Silurian Period seafloor 418 million years ago.
Realistic 3D Render of Chinese Dragon
A rattle grasshopper is shown
Aplysia dactylomela or Spotted sea hare big slug in the tidal pool in Tenerife,Canary Islands,Spain. Selective focus.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Underwater macro shot of green leaf nudibranch. Puerto Galera, Phillippines
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Close-up of Foraminifera shells from sandstone. Yogyakarta, Indonesia.
Tiny caterpillars
The rotifer (Rotifera, commonly called wheel animals) under the microscopic view for education.
Eels for sale
Anomalocaris was a marine carnivorous fish that lived in the seas of the Cambrian Period.
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
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