Small northern whale that is white when adult
English: white whale, beluga, Delphinapterus leucas
belugaEnglish
beluga, Acipenser huso, Delphinapterus leucas, hausen, white sturgeon
Noun
Valuable source of caviar and isinglass, found in Black and Caspian seas
English: beluga, hausen, white sturgeon, Acipenser huso