It's a real article, a real orangutan, real scientists, and the case as is very well documented.
The adult male orangutan Rakus was photographed with a facial wound on June 23, 2022 (left). Two days later he applied chewed leaves from an akar kuning plant to the wound. By the time he was photographed again on August 25, 2022 (right), the wound was barely visible.
"Rakus, a male orangutan now likely in his mid-30s, who was first seen in the Suaq Balimbing research area in 2009. In June 2022 researchers monitoring the 150 orangutans in the neighborhood noticed something unusual: Rakus was injured, with an open wound on his flange (a large, flat “cheek” structure that surrounds his face, characterizing him as a sexually mature male orangutan). And he seemed to be purposefully applying plant sap and crushed leaves to the wound—almost like a poultice—according to research describing the behavior, which was published on May 2 in Scientific Reports. " ---Scientific American, May 3, 2024.
It certainly doesn't help matters that it took almost 2 years for this to get published.
Maybe they didn't want to cause a disturbance.
However, another article under interesting reads could be even more problematic, "Do Insects Have an Inner Life? Animal Consciousness Needs a Rethink"