This handout photo released by SUAQ Foundation on June 23, 2022, shows Rakus, a male orangutan with a facial wound, at Gunung Leuser National Park in North Sumatra, Indonesia. Scientists have observed an orangutan applying medicinal herbs to a face wound in an apparently successful attempt to heal an injury, the first time such behaviour has been recorded. (Photo by SUAQ Foundation / AFP) / XGTY / REPEATING WITH HIGHER RESOLUTION - RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO/SUAQ Foundation" - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS (Photo by -/SUAQ Foundation/AFP via Getty Images)