Red-fronted Brown Lemur (Eulemur rufus), Andasibe-Mantadia National Park, Madagascar, Africa

Red-fronted lemur (Eulemur rufifrons) male, Reserve Forestiere de Kirindy, Kirindy Forest, Western Madagascar, Africa

Red-fronted lemur (Eulemur rufifrons) female, Reserve Forestiere de Kirindy, Kirindy Forest, Western Madagascar, Africa

Red-fronted lemur (Eulemur rufifrons) male, Reserve Forestiere de Kirindy, Kirindy Forest, Western Madagascar, Africa

Red-fronted lemur (Eulemur rufifrons) male, Reserve Forestiere de Kirindy, Kirindy Forest, Western Madagascar, Africa

Red-fronted brown lemur (Eulemur rufifrons), Ranomafana National Park, central area, Madagascar, Africa

Red-fronted lemur (Eulemur rufifrons), Reserve Forestiere de Kirindy, Kirindy Forest, Western Madagascar, Africa

Red-fronted Brown Lemur (Eulemur rufifrons), Berenty Private Reserve, Madagascar, Africa

Red-fronted Brown Lemur (Eulemur rufus), Andasibe-Mantadia National Park, Madagascar, Africa

Red-fronted lemur (Eulemur Rufifrons), Isalo National Park, Ihorombe Region, Southwest Madagascar, Africa

Red fronted brown lemur (Eulemur rufifrons), Ranomafana National Park, Madagascar Central Highlands, Madagascar, Africa

Male red-fronted brown lemurs (Eulemur fulvus rufus) in the Kirindy Forest reserve in southwest Madagascar, Madagascar, Africa

Female red-fronted brown lemur (Eulemur fulvus rufus) in the Tsingy De Bemaraha National Park, UNESCO World Heritage Site, western Madagascar, Madagascar, Africa

Red-fronted Brown Lemur in Isalo National Park, Madagascar.

Red-fronted Brown Lemur (Eulemur fulvus ssp. rufus), adult jumping from tree to tree, Berenty Game Reserve, Madagascar, Africa

Red-fronted Lemur (Lemur fulvus rufus), adult in a tree, Berenty Reserve, Madagascar, Africa

Red-fronted Lemur (Lemur fulvus rufus), adult in a tree, Berenty Reserve, Madagascar, Africa

Red-fronted Lemur (Lemur fulvus rufus), adult, portrait, Berenty Reserve, Madagascar, Africa

Red-fronted Lemur (Lemur fulvus rufus), adult in a tree, Berenty Reserve, Madagascar, Africa