What is another word for sulfur bottom?
Pronunciation: [sˈʌlfɜː bˈɒtəm] (IPA) 
Sulfur bottom is a term used to describe a type of whale that has a yellow-ish coloration on its underbelly. This term is typically used to refer to the blue whale, the largest mammal in the world. However, there are other synonyms for the term that can be used interchangeably. Some of these synonyms include the sulfur-colored whale, yellow-bellied whale, or the yellow whale. These terms all refer to the same species of whale, but may be used in different contexts or by different groups of people. Regardless of the synonym used, the blue whale remains a fascinating and majestic creature that captures the imagination of people around the world.
