One of the last strongholds for Western chimpanzees
Logistics were extremely challenging because Liberia's infrastructure was almost completely destroyed during the civil war and because of the remoteness of some of the survey locations. When Liberia enters the news it is usually in the context of civil war, economic crisis, poverty or a disease outbreak such as the recent emergence of Ebola in West Africa. Liberia's status as a biodiversity hotspot and the fact that it is home to some of the last viable and threatened wildlife populations in West Africa has received little media attention in the past. This is partly because the many years of violent conflict in Liberia, from 1989 to 1997 and from 2002 to 2003, thwarted efforts of biologists to conduct biological surveys. An international research team, including scientists of the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has now counted chimpanzees and other large mammals living in Liberia. The census...