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Siberian sturgeon (Acipenser baerii). Wild life animal.
Swimming slowly, a large white sturgeon and salmon cruise the water in the Bonneville Fish Hatchery and Sturgeon Center along Oregon’s Columbia River.
Sturgeon is the common name for the 27 species of fish belonging to the family Acipenseridae. Their evolution dates back to the Triassic some 245 to 208 million years ago. The family is grouped into four genera: Acipenser, Huso, Scaphirhynchus and Pseudoscaphirhynchus. Four species may now be extinct.
sturgeoniat
Sturgeon fish swims in an aquarium.
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sturgeon on white isolated background
Sturgeon - Acipenseridae fish
Close shot of beluga sturgeon fish in the aquarium.
Swimming grass snake (Natrix natrix), sometimes called the ringed snake or water snake,
Fish sturgeon swims in the aquarium of the oceanarium. Sturgeon fish
Red tailed catfish
Siberian sturgeon (Acipenser baerii). Wild life animal.
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.
Fish bred in captivity to extract caviar and other products in Loja, Spain.
Atlantic Striped Bass  swimming in the aquarium close-up.
Alive sturgeon in aquarium
Curious eurasian otter (Lutra lutra) looking up in a stream.
Beluga Huso huso is a fish of the sturgeon family swimming in clear water
Underwater shot of European Sea Bass (branzino) in shallow water
Grey mullet fish or flathead mullet isolated on white background
Herring (Alosa kessleri kessleri (Grimm) - the largest of the Caspian shad (up to 52 centimeters). The sea is found everywhere. The spawn goes in the Volga River in late April.
Beluga large aquarium. Fish of the sturgeon family, one of the largest freshwater predators. Beluga has valuable white dense meat. Female beluga spawn black eggs.
Sturgeon underwater in aquarium
Beluga sturgeon or Huso huso swimming alone
an eel searches for food on the Los Llanos region of Colombia
Sturgeon (acipenser fulvescens) swimming along a rocky shore during spawning season on the Wolf River in Wisconsin.
Carp (Cyprinus carpio)
Sturgeon fish isolated on white background
Bluefish Over Gray Background
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