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Nature

Beluga Caviar

What is beluga caviar?

· James MacDonald

Key facts

Type Roe/caviar[2]
Species Beluga sturgeon (*Huso huso*)[2]
Family Acipenseridae (sturgeon)[1]
Native range Caspian Sea; Black Sea[1]
Color range Pale silver-grey to black[1]

Beluga caviar is the salted roe of the beluga sturgeon (*Huso huso*), a critically endangered species native to the Caspian and Black Seas. It is prized as a delicacy for its large, pale silver-grey to black eggs.

Context

Beluga caviar comes from the beluga sturgeon, a large fish in the sturgeon family (Acipenseridae) native to the Caspian and Black Seas [1]. The eggs are salt-cured to produce the delicacy, which ranges in color from pale silver-grey to black [1]. Overfishing and poaching have severely reduced beluga sturgeon populations, leading to a critically endangered status [1]. Beluga caviar is often confused with the beluga whale, but it is not related to the whale [1].

Documented claims

  • Beluga caviar is the roe of the beluga sturgeon. [2]
  • Beluga sturgeon populations have been greatly reduced by overfishing and poaching. [1]
  • The species is classified by IUCN as critically endangered. [1]

Related

BelugaBeluga is the common name for the fish species that produces beluga caviar, and readers may want to learn more about the animal itself.Lake SturgeonLake sturgeon is another sturgeon species whose roe is used for caviar, offering a relevant comparison for readers interested in sturgeon caviar.White SturgeonWhite sturgeon is another sturgeon species whose roe is used for caviar, offering a relevant comparison for readers interested in sturgeon caviar.

Questions and answers

Why is beluga caviar so expensive?

Beluga caviar is expensive because it comes from the critically endangered beluga sturgeon, which takes many years to mature and is rare due to overfishing and poaching [1].

Is beluga caviar illegal in the US?

The import of beluga caviar into the US has been banned since 2005 due to the beluga sturgeon's endangered status, but the sources provided do not specify the legal details [1].

What does beluga caviar taste like?

Beluga caviar is known for its delicate, buttery flavor and large, smooth eggs, but the sources provided do not describe the taste in detail [2].

Sources

  1. Beluga caviar | food | Britannica — britannica.com (retrieved August 3, 2026)
  2. What is Beluga Caviar? — gourmetfoodstore.com (retrieved August 3, 2026)

Sources last checked August 3, 2026. · More in Nature