Nick Garbutt / RF - Ring-tailed lemurs (Lemur catta) back lit and sun bathing at first light. Berenty Private Reserve, southern Madagascar. (This image may be licensed either as rights managed or royalty free.)

Nick Garbutt / Female ring-tailed lemurs (Lemur catta) carrying infants (3-4 weeks) on their backs across open ground. Berenty Private Reserve, southern Madagascar.

Lorraine Bennery / Aerial view of farmers transplanting rice, Madagascar. December 2011.

Lorraine Bennery / Nile crocodile (Crocodylus niloticus) Ankarafantsika National Park, Madagascar.

Lorraine Bennery / Radiated tortoise (Astrochelys radiata), Tsimanampetsotsa National Park, Madagascar, December. Critically endangered species.

Lorraine Bennery / Vazaha tree (Commiphora sp.) Tsingy Bemaraha National Park, Madgascar.

Lorraine Bennery / Malagasy Paradise Flycatcher (Terpsiphone mutata) Kirindy forest Private reserve, Madagascar.

Lorraine Bennery / Fosa / Fossa (Cryptoprocta ferox) male, head portrait, Kirindy Forest, Western Madagascar, Endemic.

Lorraine Bennery / Broad-billed roller (Eurystomus glaucurus) Tsingy Bemaraha National Park, Madagascar.

Lorraine Bennery / Broad-billed rollers (Eurystomus glaucurus) Tsingy Bemaraha National Park, Madagascar.

Lorraine Bennery / Brygoo's chameleon, / Leaf chameleon (Brookesia brygooi) tiny endemic chameleon. Madagascar.

Lorraine Bennery / Lined leaf-tailed gecko (Uroplatus lineatus) camouflaged on dying leaves. Madagascar.

Lorraine Bennery / Sickle-billed Vanga (Falculea palliata) Ankarafantsika National Park, Madagascar.

Lorraine Bennery / 'Grandmother' Baobab Tree (Adansonia rubrostipa), Lac Tsimanampetsotsa National Park, Madagascar.

Ernie Janes / Ring-tailed lemur (Lemur catta) two huddled together for warmth. Captive.

Bernard Castelein / Coquerel's sifaka (Propithecus coquereli) in tree, relaxing, Ankarafantsika National Park, Madagascar

Bernard Castelein / Silky sifaka (Propithecus candidus) in tree, Marojejy National Park, Madagascar. Critically endagered species.

Cyril Ruoso / Ringed-tailed lemur (Lemur catta) amongst granite rocks in cave. Lemurs lick minerals from the rocks. Anja Community Reserve, Madagascar.

Lorraine Bennery / White-fronted brown lemur (Eulemur albifrons) in tree, Rainforests of the Atsinanana, Marojejy National Park, Madagascar. Endangered species, endemic.

Lorraine Bennery / Red-bellied lemur (Eulemur rubriventer) huddling together in tree branches. Anjozorobe Special Reserve, Madagascar. Vulnerable species, endemic.

Lorraine Bennery / Fossa (Cryptoprocta ferox) resting, Kirindy Forest Private Reserve, Madagascar,Vulnerable, endemic.

Lorraine Bennery / White-fronted brown lemur female (Eulemur albifrons), sitting in tree, Rainforests of Atsinanana, Marojejy National Park. Madagascar, Endangered, endemic.

Lorraine Bennery / White-fronted brown lemur (Eulemur albifrons) climbing tree, looking at camera. Rainforests of the Atsinanana, Marojejy National Park, Madagascar.

Lorraine Bennery / Blue-eyed lemur (Eulemur flavifrons) male looking down from branch. Sahamalaza, Madagascar.

Lorraine Bennery / Blue-eyed lemur (Eulemur flavifrons) female in tree. Sahamalaza, Madagascar.

Lorraine Bennery / Ankarana sportive lemur (Lepilemur ankaranensis) looking out from hole in tree. Analamera National Park, Madagascar.

Lorraine Bennery / Crowned lemur (Eulemur coronatus) jumping in forest canopy. Analamera National Park, Madagascar.

Lorraine Bennery / Black lemur (Eulemur macaco macaco) female sitting in tree. Lokobe Reserve, Nosy Be, Madagascar.

Houdin and Palanque / Decken's sifaka (Propithecus deckenii) grooming each other, Tsimembo area, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Decken's sifaka (Propithecus deckenii) female and her young playing, Tsimembo area, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Decken's sifaka (Propithecus deckenii) female and her young playing, Tsimembo area, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Decken's sifaka (Propithecus deckenii) Tsimembo area, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Decken's sifaka (Propithecus deckenii) grooming each other, Tsimembo area, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Pale fork-marked lemur (Phaner pallescens) in search for food at night, Kirindy Deciduous Forest, Madagascar. Lenses for Conservation project.

Houdin and Palanque / Madame Berthe's Mouse Lemur (Microcebus berthae), the world's smallest primate, Kirindy forest, Madagascar. Lenses for Conservation project.

Lorraine Bennery / Sifaka de Decken (Propithecus deckenii), sitting in tree, Tsingy de Bemaraha National Park, Madagascar, Endangered, endemic.

Sandesh Kadur / Bamboo lemur (Hapalmur griseus) sitting on tree stump. Andasibe-Mantadia National Park, Madagascar.

Klein & Hubert / Red ruffed lemur (Varecia rubra) hanging in banana tree, holding a flower, Masola, Madagascar.

Klein & Hubert / Red ruffed lemur (Varecia rubra) in banana tree, holding stalk of flower, Masaola, Madagascar.

Klein & Hubert / Red-ruffed lemur (Varecia rubra) lying on branch in tropical forest, Madagascar.

David Pattyn / Black and white ruffed lemur (Varecia variegata variegata) hanging from branch, Vakona island, Andasibe area, Madagascar. Captive.

David Pattyn / Diademed sifaka (Propithecus diadema diadema) pair, Maromizaha Reserve, Andasibe Mantadia area, eastern Madagascar. August.

Mark MacEwen / Octopus tree (Didiera madagascariensis), Spiny Forest, Berenty, Madagascar

Nick Garbutt / Male Indri (Indri indri) reaching for leaves / foraging in forest understorey. Mitsinjo Reserve, Andasibe-Mantadia National Park, eastern Madagascar. Endangered.

Nick Garbutt / Adult Aye-aye (Daubentonia madagascariensis) active in forest canopy at night. Dry deciduous forest near Andranotsimaty. Daraina, northern Madagascar. Critically Endangered

David Pattyn / Common brown lemur (Eulemur fulvus) jumping amongst branches, Anjajavy Private Reserve, north west Madagascar.

David Pattyn / Common brown lemur (Eulemur fulvus) portrait, Anjajavy Private Reserve, north west Madagascar.