Inaki Relanzon / Milne-Edwards' sifaka (Propithecus edwardsi) climbing tree trunk, Ranomafana National Park, Madagascar, Endangered, September

Inaki Relanzon / Milne edward's sportive lemur (Lepilemur edwardsi) in Ankarafantsika National Park, Madagascar.

Konrad Wothe / Milne-edward's Sifaka (Propithecus diadema edwardsi) in tree, Madagascar

Konrad Wothe / Milne-edward's Sifaka (Propithecus diadema edwardsi) eating in tree, Madagascar

Pete Oxford / Milne-Edward's sportive lemur (Lepilemur edwardsi) Ankarafantsika Nature Reserve, deciduous dry forest, Western MADAGASCAR, endemic

Pete Oxford / Milne-Edward's Sportive Lemur (Lepilemur edwardsi) peeking out of tree, endemic, Daraina, Madagascar

Pete Oxford / Milne-Edward's Sportive Lemur (Lepilemur edwardsi) portrait, endemic, Ankarafantsika Nature Reserve, western Madagascar

Nick Garbutt / Milne-Edward's sportive lemur {Lepilemur edwardsi} in tree hole, Ankarafantsika Reserve, Madagascar

Pete Oxford / Milne Edward's sifaka {Propithecus diadema edwardsi} resting in tree, Ranamafana NP, Madagascar

Pete Oxford / Milne Edward's sifaka {Propithecus diadema edwardsi} Ranomafana NP, Madagascar

Nick Garbutt / Milne-Edward's sifaka {Propithecus diadema edwardsi} Madagascar. Ranomafana NP

Nick Garbutt / Milne-Edward's sifaka {Propithecus diadema edwardsi} Madagascar. Ranomafana NP