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Why is caviar so expensive?
The cost of caviar is largely related to the ban on catching sturgeon breeds. Only aquaculture farms can legally supply black caviar to the market, in which this unique breed of fish is bred on purpose, without harm to the population in the wild.Previously, the water area of the Volga river basin contained huge reserves of sturgeon. Among them: Russian and Persian sturgeon, stellate sturgeon, sterlet, beluga. But the total number of fish under the influence of various negative factors has significantly decreased. At the beginning of the 20 century, about 40,000 tons of valuable fish were caught, and already...