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Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Trichopodus pectoralis,Colorful freshwater fish and food that tastes good
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Red sea bream on white background
Freshwater aquatic zooplankton and algae under microscope view
Carp tail close-up isolated on white background
discus fish red melon strain
Goldfishes isolated
A close-up of an Oscar fish with orange and white scales on a dark background
Trematode parasite under a microscope
Planarian parasite (flatworm) under microscope view.
Liver Fluke Section under light microscope with white background
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
amazing inhabitants of the microworld under a microscope
Regular goldfish swimming side ways. Isolated on white background.
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana. Wyoming.
A musky (muskellunge), Esox masquinongy, in bar phased coloration is photographed underwater at night in a vegetation bed in a northern Wisconsin lake.
Close up of a House Centipede
Photo of Golden sweeper, a juvenile saltwater fish, against a black background.
closeup of a Redfish's Tail
Female fancy guppy fish isolated on black background. Poecilia reticulata.
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.
betta fish on black background
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
Close up Java rabbitfish - Bluespotted spinefish or Streaked spinefoot fish on white wet cloth in market with morning sunlight
Fish Close-Up
Copepod - micro organism
Rat tailed maggot photographed in a studio
Green aphid isolated on white (around 3mm in length)
Photo of Striped poison fang blenny mimic, a juvenile saltwater fish, against a white background.
Free Images: "bestof:StabrobatesNycteusM 295 4.png Stabrobates nycteus Neptis nycteus male Lepidoptera Indica Volume 4 1899-1900 Frederic Moore text ; F C Moore / J N Fitch art"
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