Orangutans begin learning to build nests at six months old, mastering this complex skill over years. A study tracking 27 orangutans reveals their practice and refinement, highlighting their cognitive abilities and aiding conservation efforts. https://t.co/2KuDoPFNKQ
Wild chimpanzees and gorillas can develop enduring, cordial relationships that continue for many years on https://t.co/DNILaSPVOb https://t.co/GxqkPNtdl9