Yes Today while sitting and relaxing, end up learning something so sharing .. Sperm whales which are protected animal makes a solid spongy smelly ambergris which is 35 more expensive then silver.. yes that's correct and its used to make perfumes.. so next time when you are roaming alone or gone on vacation to beach then keep looking as you never know, you might find a rara rock that has smell and that could be Ambergris or Whale vomit
Ambergris is a strange, waxy substance with an almost rock-like appearance—sometimes referred to as “whale vomit“—that is produced in the intestines of sperm whales.
The substance, which is sometimes found floating in the ocean or washed up on beaches around the world, has long been highly prized by humans. In the past, people have used the substance as a medicine and even an aphrodisiac.
Ambergris has also been highly valued by perfumers as the substance helps scents last longer. Today, ambergris has mostly been replaced by synthetic alternatives in all but the most expensive perfumes due to issues of cost and accessibility.