From Ears to Rears, a Group of Chimpanzees is Putting Grass in Strange Places, and Scientists Are Fascinated In Zambia, a peculiar trend has swept through a group of chimpanzees: blades of grass, stylishly dangling from ears and their behinds.

6️⃣ Scientific legacy 🧪📚

Though not used today, their past contributions live on in vaccines, treatments, and protocols that still save lives.
#Reuse #EthicsInResearch #FourthR

thedebrief.org/from-ears-to...