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eight freshwater fishes collection isolated on white background
Pacific herring swimming in the aquarium
Sea loach on the beach
Grass snake (Natrix natrix) with a sticking out tongue. Snake is coiled
Fresh Fish - Perch on white Background
Wild northern water snake at Natural Bridge State Park in Rockbridge County, Virginia USA
Freshwater perch isolated on white
Close up of ruff fish isolated on white background.
Horsefly or gadfly on white background, extreme close-up
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.
large dark perch isolated on white background
Tachina fera Tachinid Fly Insect. Digitally Enhanced Photograph.
A close up of a Female Eastern Dobsonfly found in New England.
Extreme macro close up of a crane fly on a window covered in raindrops.
fish of rivers and lakes on white background
The salmon lifecycle begins with an egg. As the salmon move on to the Fry and Parr stage they will develop stripe patterns. These small salmon are very vulnerable. They still have a lot of growing to do before they reach maturity.
Natural raw Perch fish isolated on white background
A slow worm (Anguis fragilis) at the edge of a river in Scotland
The state of the snail without its shell
Grass snake (Natrix natrix)
Close-up of an Asilidae assassin fly, perched on a rock, Alcoy, Spain
Underwater swimming two common rudd fish (Scardinius erythrophthalmus) together at the bottom of a lake.
Astacus astacus, the European crayfish, noble crayfish, or broad-fingered crayfish, is the most common species of crayfish in Europe, and a traditional food source
Flies perch on the wall
A close up of the insect caddis fly on leaf.
Horse-flies and deer flies are true flies in the family Tabanidae. The adults are often large and agile in flight. Only female horseflies bite land vertebrates, including humans, to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night. They are found all over the world.
Slow-worm (Anguis fragilis) in the sun of a warm April day. This reptile belongs to the legless lizards. Location: Bavaria, Germany.
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