What animal does the drink air-rag comes from?

The drink "air-rag" comes from the fermentation of the saliva of the "civet cat," also known as the civet. This process is used to produce a type of coffee called kopi luwak, where the beans are digested and excreted by the civet before being collected, cleaned, and processed. The drink is known for its unique flavor profile and is considered a delicacy. However, ethical concerns regarding civet farming and treatment have arisen in recent years.