Ramat Gan Safari’s 12-year-old orangutan Tana decided she wanted a private delivery of her new baby. So, she used new foliage to climb out of her enclosure and up a tall tree nearby. Keepers brought her back and gave her space and time to deliver her rare Sumatran orangutan baby.
https://www.timesofisrael.com/escaped-orangutan-causes-stir-at-ramat-gan-zoo/