New research conducted in Uganda's Budongo Forest in 2025 reveals that chimpanzees use medicinal plants to treat their wounds and, remarkably, aid other chimps. This behavior showcases their understanding of natural remedies and provides insights into the origins of human healthcare.
The study, led by Dr. Elodie Freymann from the University of Oxford, focused on the Sonso and Waibira chimpanzee communities. Researchers documented instances where chimps applied specific leaves to wounds or ingested them for relief. The team observed the chimps using a variety of techniques including wound licking, leaf-dabbing, and the application of chewed plant material to wounds.
Identified plants include species known for their anti-inflammatory and wound-healing properties. This discovery highlights the potential for further research into natural compounds that could benefit human healthcare and underscores the importance of conserving chimpanzee habitats. The research, published in the journal Frontiers in Ecology and Evolution, also noted instances of chimpanzees providing first aid to unrelated individuals, suggesting possible empathy and social cooperation.