Определение rorqual в Английский Язык Английский Язык словарь
Any whale with longitudinal skin folds running from below the mouth to the navel, allowing the capacity of the mouth to expand greatly when feeding
Now then, the biggest whales, those rorqual whales that frequent the waterways of the Aleutian Islands, have never exceeded a length of 56 meters--if they reach even that.
Any of five species of baleen whales in the genus Balaenoptera (family Balaenopteridae), namely, the blue, fin, sei, Bryde's, and minke whales. The term often includes the humpback whale, the only other member of the family