Olfactory communication

Olfactory communication involves the use of scent or odors to send messages between individuals of a species. Many animals, including humans, produce and detect chemical signals through their sense of smell, which can convey information about territory, reproductive status, identity, or emotional states. These chemical cues are often emitted through glands or urine and are perceived via the olfactory system. Olfactory communication is crucial in social interactions, helping animals recognize each other, establish bonds, or avoid conflict, and plays a significant role in survival and reproduction.