The Sevruga sturgeon is a species of fish found primarily in the northern parts of the Black Sea and the Caspian Sea. It is known for its streamlined body and can grow up to 2 meters in length. This species is particularly valued for its roe, which is processed into caviar, a luxury food item. Sevruga sturgeons are part of the family Acipenseridae, which includes other sturgeon species. They are considered vulnerable due to overfishing and habitat loss. Conservation efforts are in place to protect their populations and ensure sustainable fishing practices in their natural habitats.