Alex Hyde / Close up of eye of Tomato frog {Dyscophus antongili} Maroantsetra, Northeast Madagascar

Alex Hyde / Silk moth (Saturniidae) cocoon, used in textile production, photographed on a white background. Maroantsetra, Northeast Madagascar.

Alex Hyde / Grey caterpillar covered in defensive spines, photographed on a white background. Maroantsetra, Northeast Madagascar

Inaki Relanzon / Close up of eye of Tomato frog (Dyscophus antongili) Maroantsetra, Northeast Madagascar

Inaki Relanzon / Close up of eye of Leaf tailed gecko (Uroplatus fimbriatus) eye detail, Nosy Mangabe, Northeast Madagascar.

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) peeking around tree trunk, critically endangered, Daraina, northeast Madagascar

Alex Hyde / Suraka Silk Moth {Antherina suraka} wing detail showing scales. Maroantsetra, Northeast Madagascar.

Alex Hyde / Suraka silk moth {Antherina suraka} wing detail showing scales. Maroantsetra, Northeast Madagascar.

Alex Hyde / Tomato frog {Dyscophus antongili} portrait, Maroantsetra, Northeast Madagascar

Alex Hyde / Freshly logged rainforest timber, Maroantsetra, Northeast Madagascar, October 2009

Alex Hyde / Jumping spider {Salticidae} hunting amongst dead leaves. Maroantsetra, Northeast Madagascar

Inaki Relanzon / Woman writing out permits to allow visitors into the Daraina forest, where the last Golden Crowned Sifakas (Propithecus tatersalii) live, Daraina, Northeast Madagascar.

Inaki Relanzon / Frog (Mantidactylus leucomaculatus) on leaf, Nosy Mangabe, Northeast Madagascar

Inaki Relanzon / Frog (Mantidactylus sp), Nosy Mangabe, Northeast Madagascar.

Inaki Relanzon / Frog (Mantidactylus leucomaculatus) on leaf, Nosy Mangabe, Northeast Madagascar

Inaki Relanzon / Leaf tailed gecko (Uroplatus fimbriatus), Nosy Mangabe, Northeast Madagascar

Inaki Relanzon / Leaf tailed gecko (Uroplatus fimbriatus) with mouth open, Nosy Mangabe, Northeast Madagascar

Inaki Relanzon / Leaf tailed gecko (Uroplatus fimbriatus) in rainforest habitat with mouth open, Nosy Mangabe, Northeast Madagascar

Inaki Relanzon / Tree roots in the rainforest, Nosy Mangabe Island, Northeast Madagascar.

Inaki Relanzon / White-Fronted White Lemur (Eulemur albifroms / Lemur fulvus albifrons) female feeding in tree, Nosy Mangabe Island, Northeast Madagascar.

Inaki Relanzon / Tomato frog, (Dyscophus antongilii), Maroantsetra, Northeast Madagascar

Inaki Relanzon / Close up of eye of Leaf tailed gecko (Uroplatus fimbriatus), Nosy Mangabe, Northeast Madagascar.

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) clinging to tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) clinging to tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) pair clinging to tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) pair clinging to tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) peeking around tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) peeking around tree trunk, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Greater Hedgehog Tenrec (Setifer setosus) portrait, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) mother with young clinging to back, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Smoke-drying fish, Ampasendava Village, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) sitting on corral fence, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) mother with baby clinging to its back, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli), a critically endangered species, being fed by Malagasy man, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) trio, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Tavy, the local name for slash and burn agricultural practices, used by locals to prepare soil for planting or grazing, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) mother with young clinging to back, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) mother with baby clinging to back, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) mother with young, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Greater Hedgehog Tenrec (Setifer setosus) walking on leaf litter of forest floor, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Pete Oxford / Golden-crowned Sifaka (Propithecus tattersalli) portrait, critically endangered, Daraina, northeast Madagascar

Nick Garbutt / Vine growing up moss-covered rainforest tree. Nosy Mangabe Reserve, northeast Madagascar.

Nick Garbutt / Root system of tropical rainforest tree. Nosy Mangabe Reserve, northeast Madagascar.

Nick Garbutt / Black and white ruffed lemur {Varecia variegata variegata} Nosy Mangabe NP Madagascar

Nick Garbutt / Black and white ruffed lemur {Varecia variegata variegata} Nosy Mangabe NP Madagascar