This article was originally published on Critter Science.

The European sea sturgeon, aka Atlantic sturgeon or common sturgeon, were once abundant and found in coastal habitats all over Europe. Now they can only be seen in the Black Sea and Baltic Sea. They face the threats of habitat loss and destruction at the hands of mining and quarrying […]

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This article was originally published on Critter Science.

The Atlantic sturgeon is not only native to both sides of the Atlantic Ocean, but they are also associated with river basins as well. They are often considered a living fossil. These large fish face the threats of habitat loss and destruction at the hands of residential and commercial developments, […]

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This article was originally published on Critter Science.

The kaluga sturgeon, aka river beluga, is the 2nd largest sturgeon after the beluga sturgeon. These giants can be found in the Amur River basin from Russia to China and near Hokkaido in Japan. These giants face the threats of overfishing and over harvesting of their roe (eggs); habitat loss […]

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