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Tadpole swimming in a pond
A carnivorous freshwater fish that inhabit clear, vegetated lakes, ponds, swamps, and rivers.
Mudskipper perching on rock with blur, bokeh and green 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.
close up
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Japanese killifish swimming in an aquarium. Like goldfish, it is popular as an ornamental fish because it is easy to raise.
Swimming slowly, a large white sturgeon and salmon cruise the water in the Bonneville Fish Hatchery and Sturgeon Center along Oregon’s Columbia River.
Otocinclus affinis in aquarium - one of the smallest known suckermouth catfish, often called a 'dwarf oto'
Curious eurasian otter (Lutra lutra) looking up in a stream.
Tadpole family and green nature background, Tadpoles and family find any food in water
Captive frog in an aquarium tank outside in Florida.
Tadpole of Growling Grass Frog
Common midwife toad in close up images
Edible Frog, young frog
a snake searches for food along the gulf coast of Texas
Tadpoles eating algae
Pacific herring swimming in the aquarium
Group of Killifish of south Asia, Indian Ricefish (Male, Oryzias dancena). Skeleton upper body and iridescent eyes, close up macro photography.
Three-spined stickleback, Gasterosteus aculeatus,
The Electric Blue Neon Dwarf Goby (Stiphodon atropurpureus) is a very rare freshwater dwarf goby that is native to Japan, Taiwan, and Micronesia.
Sea life Saltwater Fish Underwater beauty
CLOSE-UP PLANTS AND HERBS
The palmate newt
macro photography using a diving suit
A carnivorous frog native to the tropical swamps, scrublands, and savannas of Central and South Africa. It is also known as the pixie frog, giant bullfrog, or South African burrowing frog.
Background, texture of sturgeon fish in the water. Live sturgeon fish swim in the water. The fish is grown on the farm.
Degraded environment, polluted river. water source contaminated with sewage
Tadpole of the Green and Golden Bell Frog changing into a frog
Edible or green frog, Rana esculenta sitting on a boardwalk over a small lake on Kalvebod Commons - Kalvebod Fælled - which is a large green area almost in the middle of Copenhagen. The reeds are harvested every winter to be used for thatching old houses
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