A beach walk near Denmark in Western Australia turned into a rare find: a lump of ambergris, the waxy material linked to sperm whales and long used in perfume.
The object washed up at Ocean Beach. The people who found it reported it to biodiversity authorities and began talking with local museums about where it should end up.
What ambergris actually is
Ambergris can form inside sperm whales around hard, indigestible material such as squid beaks. Once it leaves the whale, it can drift at sea for years while salt water, sunlight and age change its texture and smell.
That history is why old pieces can become valuable to perfumers and interesting to scientists. ABC News Australia reported that the finders checked practical clues: it floated in water and reacted to a hot needle by softening and giving off a distinctive smell.
A find with rules around it
The story sounds like a lucky beachcomber moment, but it is not just a collectible. Sperm whales are protected, and ambergris rules differ by location. In this case, the find was reported rather than quietly sold or hidden away.
That may make the lump more useful. If it ends up with a museum, the public gets to see a strange object that spent years travelling through the ocean before landing on a beach.
