Salmon sushi roe at Nishiki food market, Kyoto, Japan, Asia

Russian caviar, St. Petersburg, Russia, Europe

Artichokes and bottarga (botargo) (cured fish roe), a Mediterranean delicacy from Sardinian cooking, Sardinia, Italy, Europe

Bangladesh mixing fish roe with fish sperm to produce fingerlings, at a fish hatchery in haluaghat, mymensingh region

The Norquest fish processing plant in Petersburg, Southeast Alaska, USA. Shown here processing fresh and wild salmon roe for the asian fish market.

Salmon processing in Petersburg, Southeast Alaska at the Norquest fish processing plant. Here Japanese and American workers are cleaning and sorting salmon roe (fish eggs) for Asian consumption.

The Norquest fish processing plant in Petersburg, Southeast Alaska, USA. Shown here is family owner Patty Norheim with processed fresh and wild salmon roe for the asian fish market.

Salmon processing in Petersburg, Southeast Alaska at the Norquest fish processing plant. Here Japanese and American workers are cleaning and sorting salmon roe (fish eggs) for Asian consumption.

Salmon processing in Petersburg, Southeast Alaska at the Norquest fish processing plant. Here Japanese and American workers are cleaning and sorting salmon roe (fish eggs) for Asian consumption.

The Norquest fish processing plant in Petersburg, Southeast Alaska, USA. Shown here processing fresh and wild salmon roe for the asian fish market.

Salmon roe sushi in roasted nori seaweed in Japanese restaurant, Tokyo, Japan

Close up view of unique sushi platter.

Delicious Presentation Of Colorful Sushi Platter.

A dish with two portions of sushi, rice wrapped in seaweed with fish roe.

High angle close up of scallop somen with fish roe, ebi, and salted egg yolk sauce, Singapore

Red fish roe sushi on black surface

Green fish roe sushi on black surface