Just to say that an updated action plan has been completed for the Critically Endangered Western Chimpanzee. Versions in English and French.
IUCN SSC Primate Specialist Group. (2020)Regional Action Plan for the Conservation of Western Chimpanzees(Pan troglodytes verus)2020–2030.IUCN SSC Primate Specialist Group, Gland, Switzerland. 72pp. [Wessling, E., Humle, T., Heinicke, S., Hockings, K., Byler, D., Williamson, E. A. eds.]https://doi.org/10.2305/IUCN.CH.2020.SSC-RAP.2.en
Groupe de spécialistes des primates de la CSE de l’UICN, (2020).Plan d’action régional pour la conservation des chimpanzés d’Afrique de l’Ouest(Pan troglodytes verus)2020–2030.IUCN SSC Primate Specialist Group.https://doi.org/10.2305/IUCN.CH.2020.SSC-RAP.2.fr
They have also been posted on the IUCN SSC Primate Specialist Group website.
My best wishes.
Baoguo Li