A wild orangutan used a medicinal plant to treat a wound, scientists say

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Suaq foundation

This combination of photos provided by the Suaq foundation shows a facial wound on Rakus, a wild male Sumatran orangutan in Gunung Leuser National Park, Indonesia, on June 23, 2022, two days before he applied chewed leaves from a medicinal plant, left, and on Aug. 25, 2022, after his facial wound was barely visible. (Armas, Safruddin/Suaq foundation via AP)