The beluga sturgeon is a large and long-lived species of freshwater fish native to the temperate waters of the Caspian Sea and the Black Sea. Although the beluga sturgeon shares its name with the more ...
Mikola Kopanetskyi waded waist high in an outdoor water tank the size of an above-ground pool, slowly creeping up on the beluga sturgeon swimming in front of him. Once he sneaked close enough, ...