Beluga (sturgeon)

Species of fish in the sturgeon family

The beluga, also known as the beluga sturgeon or great sturgeon (Huso huso), is a species of sturgeon, which are anadromous fish of the family Acipenseridae of the order Acipenseriformes. It is found primarily in the Caspian and Black Sea basins, and formerly in the Adriatic Sea. Based on maximum size, it is the third-most-massive living species of bony fish.

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