Twins in orangutans is an extremely rare event and only strong and experienced mothers are likely to manage raising two babies at the same time. As I found this mother in a fruiting tree together with another mother right next to it, which had one baby too and an adolescent with it, I couldn’t believe my eyes. Six wild orangutans in one single tree! Acting slowly and very calm, the orangutans didn’t pay attention to my presence and so I could observe them for nearly two hours through the dense understory until the light slowly started to disappear and the apes vanished in the dense jungle of Borneo. IUCN: Critically Endangered Location: Gomantong Caves Forest Reserve near Kinabatangan - Borneo