Straddling the provinces of Ogooué-Ivindo and Ogooué-Lolo, the 133,000 ha Bonus Harvest concession is located in the peripheral zone of the TRIDOM landscape between the Ivindo and Lope National Parks. A remote part of the Congo Basin, the concession is home to a high diversity of wildlife, with key species such as forest elephants, gorillas, chimpanzees, mandrills, forest buffalos, bushpigs, and forest antelopes.