Correction, for the first time in history the propagandists acknowledge publicly what orangutans have done for centuries to heal painful wounds.
https://www.npr.org/2024/05/03/1248879197/orangutan-wound-medicinal-plant-treatment
A wounded orangutan used plants to heal his own injury : NPR
It is "the first known case of active wound treatment in a wild animal with a medical plant," biologist Isabelle Laumer told NPR. She says the orangutan, called Rakus, is now thriving.
https://www.npr.org/2024/05/03/1248879197/orangutan-wound-medicinal-plant-treatment