Lemurs are known for their unique scent-marking behaviors. They have specialized glands on their wrists, chest, and genitals that produce a variety of scents. These scents are used to communicate with other lemurs and to mark their territory.

When a female lemur is ready to mate, she will advertise her availability by scent-marking more frequently. Males will then investigate these scent marks and choose the female that they find most attractive.

Studies have shown that male lemurs are more attracted to females who have a higher concentration of certain volatile compounds in their scent marks. These compounds are thought to be indicators of good health and reproductive fitness.

So, for lemurs, finding Mr. or Mrs. Right is all about the B.O.