Body Odor: A Key toBody Odor: A Key toMacaque Social Liferecognize each other.Macaques use scent to communicate andAnimal Behavior and CognitionThe Social Signals of Barbary Macaques' Body OdorStudy reveals how body odor helps macaques recognize social relationships.2025-05-10T22:28:12+00:00 ― 6 min read