Where does caviar come from?

The origin of caviar is not known for sure. Caspian Sea sturgeon, the most commonly used fish to produce caviar, still spawn near the river where the river meets the sea. Thus, the fish may have developed the prized roe as a way to attract mates. This romantic notion is not widely accepted, however, because fish are unlikely to develop a strong taste preference for eggs unless they are related to them.

Where does caviar come from fish?

Most varieties of sturgeon are found in rivers in the northern hemisphere and in the Caspian, Black, and Aral seas. Sturgeon species are anadromous, meaning they live in rivers but mature in the ocean. Sturgeon can live for more than 100 years and grow up to 13 feet, or more.

Where do caviar fish come from?

Caves are the perfect breeding ground for caviar as they keep the water cool, calm, and dark. Fish species like sturgeon and paddlefish spend their entire lives in these caves. These fish are known to live up to 80 years, so they have plenty of time to breed and produce a lot of roe.

Where do fish make caviar?

Salmon, sturgeon, and whitefish are the main food sources for caviar. Sturgeon and whitefish are the most common types of fish whose eggs are harvested for caviar. They’re raised in aquaculture ponds and rivers, making fish farming the main way that caviar is farmed today. The fish are raised in these ponds and rivers to avoid mating, which would produce milt, the male reproductive fluid, instead of eggs.

Where is caviar made?

Caspian Sea is the primary source of caviar production, which is located in the south of the country. In order to reach the Caspian Sea, the sturgeon make their way up the rivers of the Caucasus Mountains, passing through Iran, Armenia and Georgia. Caspian Sea sturgeon are the only fish species whose roe is edible.