Sturgeon is mainly distributed in China and Russian, and is called the king of freshwater fish. I used to live on the earth with dinosaurs, which has very precious scientific research value. Sturgeon mainly lives in Heilongjiang and is the largest freshwater fish. Its body length can reach 5.6 meters and its weight can reach 1000 kg.

Sturgeon is a kind of benthic carnivorous fish, and its larvae mainly feed on benthic invertebrates, small fish, shrimps and insects, and mainly feed on fish after 1 age. During the breeding period, sturgeons keep eating.