Figure 1

Study sites and the geographic ranges of the different Eulemur species (Google Maps, 2015). Left: Map of Madagascar with the study sites Ranomafana NP (I), Nosy Be, Nosy Komba, and Nosy Tanikely (II), Andasibe NP (III), Ankarafantsika NP (IV), Kirindy Forest Reserve (V), Zombitse NP (VI). Right: the geographic ranges of (a) E. rubriventer, (b) E. rufifrons, (c) E. macaco, d) E. fulvus⁶⁵. Downloaded from The IUCN Red List of Threatened Species. Version 2016–3. www.iucnredlist.org on 12 February 2017. (a) Eulemur rubriventer—IUCN (International Union for Conservation of Nature) 2014. Eulemur rubriventer. The IUCN Red List of Threatened Species. Version 2016–3; (b) Eulemur rufifrons—IUCN (International Union for Conservation of Nature) 2014. Eulemur rufifrons. The IUCN Red List of Threatened Species. Version 2016–3; (c) Eulemur macaco—IUCN (International Union for Conservation of Nature) 2014. Eulemur macaco. The IUCN Red List of Threatened Species. Version 2016–3; (d) Eulemur fulvus—IUCN (International Union for Conservation of Nature) 2014. Eulemur fulvus. The IUCN Red List of Threatened Species. Version 2016–3.