Chris Mattison / Pink stink bug (Tessaratomidae). Danum Valley, Sabah, Borneo.

Nick Garbutt / Wallace's Flying frog (Rhacophorus nigropalmatus) male from lowland dipterocarp rainforest, Danum Valley, Sabah, Borneo. Photographed in situ in makeshift studio in the forest.

Nick Garbutt / Wallace's flying frog (Rhacophorus nigropalmatus) male from lowland dipterocarp rainforest, Danum Valley, Sabah, Borneo. Photographed in situ in makeshift studio in the forest.

Nick Garbutt / Flower of locally endemic Rafflesia (Rafflesia tengku-adlinii) flower diameter 22cm blooming on forest floor within lowland Dipterocarp rainforest, Maliau Basin, Sabah's 'Lost World', Borneo

Nick Garbutt / Gulik Falls, edge of southern plateau, Maliau Basin, Sabah's 'Lost World', Borneo (digitally stitched image)

Konrad Wothe / Tropical Butterfly (Adepha) on a leaf with wings spread. Danum Valley, Sabah, Borneo, Malaysia.

Nick Garbutt / A dawn view into the heart of Maliau Basin - Sabah's 'Lost World'. Taken from the edge of the southern plateau, near Lobah Camp, Maliau Basin, Borneo.

Nick Garbutt / Adult Violin Beetle (Mormolyce borneensis) on decaying leaf on the rain forest floor. Near Ginseng Camp in the heart of Maliau Basin - Sabah's 'Lost World'. Maliau Basin, Borneo.

Nick Garbutt / Mist and low cloud hanging over lowland rainforest, just after sunrise, with Menggaris Tree (Koompassia excelsa) prominent in the foreground. Danum Valley, Sabah, Borneo.

Nick Garbutt / Buttress roots of Shorea sp. within lowland rainforest. Danum Valley, Sabah, Borneo.

Nick Garbutt / Maliau Falls (6th of 7 tiers) on the Maliau River with a brooding storm in the sky. Centre of Maliau Basin, Sabah's 'Lost World', Borneo.

Nick Garbutt / Takob-Akob Falls, Maliau Basin, Sabah's 'Lost World', Borneo.

Nick Garbutt / Dawn over the Segama River, with mist hanging over lowland rainforest. Heart of Danum Valley, Sabah, Borneo.

Nick Garbutt / Large aerial pitchers of natural hybrid Pitcher Plant (Nepenthes stenophylla x Nepenthes veitchi). Montane mossy heath forest or 'kerangas', southern plateau, Maliau Basin, Sabah's 'Lost World', Borne...

Nick Garbutt / Unravelling Fern fronds (Unknown species). Near Nepenthes Field Camp, mid-altitude montane forest. Centre of Maliau Basin, Sabah's 'Lost World', Borneo.

Nick Garbutt / Emergent Menggaris Tree / Tualang (Koompassia excelsa) protruding the canopy of lowland rainforest. Danum Valley, Sabah, Borneo.

Nick Garbutt / Emergent Menggaris Tree / Tualang (Koompassia excelsa) protruding from mist and low cloud hanging over lowland rainforest. Danum Valley, Sabah, Borneo.

Nick Garbutt / Luminous Fungi (Mycena sp.) with small spider resting on underside. Montane mossy heath forest or 'kerangas', Maliau Basin, Sabah's 'Lost World', Borneo.

Juergen Freund / Green turtles (Chelonia mydas) mating over coral reef, Sipadan Island, Sabah, Malaysia, June, Endangered species

Juergen Freund / Aerial view of palm oil plantations (Elaeis guineensis). Sabah, Malaysia, June 2009.

Juergen Freund / Split level of a small island outcrops with a single tree and coral reefs underwater. Sabah, Malaysia, June 2009.

Juergen Freund / Child in canoe beside traditional fishing boat, Semporna, Sabah, Borneo, Malaysia, June 2009.

Juergen Freund / Caretaker transfers live fish in fish pens of Groupers / Coral trout, Live Reef Fish Trade, Tampakan, Kudat Bay, Sabah, Borneo, Malaysia, June 2009.

Juergen Freund / Skipjack tuna from Mabul fishermen delivering their catch to Semporna, Sabah, Borneo, Malaysia, June 2009.

Juergen Freund / Green turtle (Chelonia mydas) with schooling Bigeye jacks / trevally (Cranax sexfasciatus). Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Green sea turtle (Chelonia mydas) resting in a crevice in the coral reef. Sipadan Island, Semporna, Sabah, Malaysia, June

Juergen Freund / Green turtle (Chelonia mydas) swimming near the surface in the reef shallows. Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Mating pair of Green turtles (Chelonia mydas) in the reef shallows. Sipadan Island, Sabah, Malaysia. June

Juergen Freund / Mating Green turtles (Chelonia mydas) in the reef shallows. Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Split-level shot of Green turtle (Chelonia mydas) in the reef shallows, swimming towards the camera. Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Split-level shot of mating pair of Green turtles (Chelonia mydas) in the reef shallows. Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Green turtle (Chelonia mydas) seen from above, swimming away from the camera. Sipadan Island, Semporna, Sabah, Malaysia, June

Juergen Freund / Large schooling Bumphead parrotfish (Bolbometopon muricatum) with a passing Hawksbill turtle (Eretmochelys imbricata). Sipadan Island, Sabah, Malaysia

Juergen Freund / Split level shot of mating Green turtles (Chelonia mydas) in the reef shallows. Sipadan Island, Sabah, Malaysia, June

Juergen Freund / Green turtle (Chelonia mydas) portrait. Sipadan Island, Semporna, Sabah, Malaysia

Juergen Freund / Four Green turtles (Chelonia mydas) looking for resting places on the reef. Sipadan Island, Semporna, Sabah, Malaysia, June

Juergen Freund / Green turtle (Chelonia mydas) swimming through the sea near a coral reef, seen from above. Sipadan Island, Semporna, Sabah, Malaysia, June

Alex Mustard / Eye and spiracle detail of a Bluespotted / Ribbontail Stingray (Taeniura lymma) Sipadan Island, Sabah, Borneo, Malaysia. May

Tim Laman / Wild Western / Horsfield's tarsier (Tarsius bancanus) in the rainforest at night. Danum Valley Conservation Area, Borneo, Sabah, Malaysia, Endangered species. HIGHLY COMMENDED Gerald Durrell Award fo...

Tim Laman / Wallace's flying frog (Rhacophorus nigropalmatus) on a tree trunk in the lowland rainforest, Danum Valley Conservation Area, Sabah, Borneo, Malaysia.

Tim Laman / Head portrait of Bornean Horned Frog (Megophrys nasuta) among the leaf litter in the lowland rainforest of Borneo. Danum Valley Conservation Area, Sabah, Malaysia

Tim Laman / Wild orchid (Phalaenopsis pantherina) in flower from the rainforest of Borneo. Sabah State, Malaysia.

Tim Laman / Wild orchid (Phalaenopsis pantherina) in flower from the rainforest of Borneo. Sabah State, Malaysia.

Tim Laman / Lowland dipterocarp rainforest and river in Danum Valley Conservation Area, Sabah, Borneo, Malaysia,

Tim Laman / Wallace's flying frog (Rhacophorus nigropalmatus) on tree trunk in lowland rainforest showing webbed feet, Danum Valley Conservation Area, Sabah, Borneo, Malaysia

Tim Laman / Harlequin Tree Frog (Rhacophorus pardalis) in the air with webbed feet spread to glide, Danum Valley Conservation Area, Sabah, Borneo, Malaysia

Tim Laman / Aerial view of an oxbow lake in the Kinabatangan Wildlife Sanctuary, Sabah, Borneo, Malaysia

Tim Laman / Head portrait of a Wild Western / Sunda tarsier (Tarsius bancanus) on tree trunk at night. Danum Valley Conservation Area, Borneo, Sabah, Malaysia

Tim Laman / Young boy aged 7 (model released) watching a Wild Western / Sunda tarsier (Tarsius bancanus) on tree trunk at night. Danum Valley Conservation Area, Borneo, Sabah, Malaysia, July 2007

Tim Laman / Wild Western / Sunda tarsier (Tarsius bancanus) on tree trunk at night. Danum Valley Conservation Area, Borneo, Sabah, Malaysia

Tim Laman / Wild Western / Sunda tarsier (Tarsius bancanus) on tree trunk at night. Danum Valley Conservation Area, Borneo, Sabah, Malaysia

Tim Laman / Young brother and sister (both model released) exploring tropical rainforest and looking through binoculars, Danum Valley Conservation Area, Sabah, Borneo, Malaysia, July 2007

Tim Laman / Young boy aged 7 (model released) exploring a canopy rope bridge walkway through the lowland dipterocarp rainforest in Borneo. Danum Valley Conservation Area, Sabah, Malaysia, July 2007

Tim Laman / Young brother and sister (both model released) exploring a canopy rope bridge walkway through the lowland dipterocarp rainforest in Borneo. Danum Valley Conservation Area, Sabah, Malaysia, July 2007

Neil Lucas / Strangler fig tree (Ficus sp) in Danham Valley, Sabah, Borneo, September 2008

Chien Lee / Lowland rainforest interior, Sabah, Danum Valley Conservation Area, Borneo, Malaysia

Juan Carlos Munoz / Proboscis monkey {Nasalis larvatus} group in lowland rainforest, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Tropical rainstorm in tropical rainforest, Danum Valley Forest Reserve, Sabah, Borneo, Malaysia 2007

Juan Carlos Munoz / Orangutan {Pong pygmaeus} portrait, Sungai Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Aerial view of lowland rainforest and Kinabatangan River coloured with mineral deposits, Sabah, Malaysia . 2007

Juan Carlos Munoz / Orchid flower, Mount Kinabalu NP, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Bearded pig (Sus barbatus) in rainforest habitat, Danum valley forest reserve, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Comb crested dragon lizard {Gonocephalus liogaster} on Strangler fig roots, Danum valley forest reserve, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Aerial view of homes built on stilts on edge of river, Kinabatangan River, Sandakan, Sabah, Malaysia 2007

Juan Carlos Munoz / Seedling rainforest trees growing under awnings in nursery, part of the Sustainable Forest Project, Danum valley forest reserve, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Aerial view of palm oil plantation on deforested land, Sabah, Borneo, Malaysia 2007

Juan Carlos Munoz / Grey gibbon (Hylobates muelleri) swinging from branch in rainforest and using foot to grip plant vine, Mount Kinabalu NP, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Aerial view of lowland rainforest and Kinabatangan River coloured with mineral deposits, Sabah, Malaysia . 2007

Juan Carlos Munoz / Orangutan {Pong pygmaeus} portrait, Sungai Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Canopy walkway, rope suspension bridge, in rainforest canopy, Mount Kinabalu NP, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Orchid flower, Mount Kinabalu NP, Sabah, Borneo, Malaysia

Nick Garbutt / Bornean angle-headed lizard (Gonocephalus bornensis) with mouth open in forest habitat, Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Bornean horned frog (Megophrys nasuta) amongst leaf-litter on forest floor. Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Montane horned frog (Megophrys kobayashii) in leaf litter. Slopes of Mt Kinabalu (around 1400m), Sabah, Borneo, Malaysia

Juan Carlos Munoz / Young Orang utan {Pongo pygmaeus} hainging from rainforest tree, Rio Sungae Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Proboscis monkey {Nasalis larvatus} leaping from lowland rainforest trees, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Bornean pygmy forest elephant (Elephas maximus borneensis) in lowland rainforest, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia, April. Endangered species. Veolia Environnement Wildlife Photographe...

Juan Carlos Munoz / Gomantong caves with ladder for collecting Swiftlet nests, River Sungai Kinabatangan, Sabah, Borneo, Malaysia 2007

Juan Carlos Munoz / Silhouette of Proboscis monkeys {Nasalis larvatus} resting in lowland rainforest tree, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia

Juan Carlos Munoz / Bornean pygmy forest elephant (Elephas maximus borneensis) in lowland rainforest, Rio Sungai Kinabatangan, Sabah, Borneo, Malaysia

Nick Garbutt / Bornean horned frog (Megophrys nasuta) on forest floor. Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Lowland litter frog (Leptobrachium abbotti) amongst leaf-litter on forest floor. Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Dawn sunlight through the rainforest canopy. Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Pope's pit / tree viper (Trimeresurus popeorum) in lowland forest. Danum Valley, Sabah, Borneo, Malaysia

Nick Garbutt / Rothschild's slipper orchid (Paphiopedilum rothschildianum). Kinabalu Park, Sabah, Borneo, Malaysia

Thomas Marent / Proboscis Monkey (Nasalis larvatus) male, Sabah, Borneo, Malaysia

Thomas Marent / Proboscis Monkey (Nasalis larvatus) male in palm, Sabah, Borneo, Malaysia

Tony Heald / Pigtail Macaques (Macaca nemestrina) crossing purpose-built "primate wires" connecting isolated patches of forest, Kinabatangan River, Sukau, Sabah, Borneo, September 2008

Tony Heald / Malayan colugo (Cynocephalus variegatus) hanging upside-down in tree feeding on algae at night, Danum Valley, Sabah, Borneo, September

Tony Heald / Canopy walkway in lowland dipterocarp rainforest, Danum Valley, Sabah, Borneo, September 2008

Tony Heald / Danum River flowing through lowland dipterocarp rainforest with shadow of people on walkway crossing river, Danum Valley, Sabah, Borneo, September 2008

Tim Laman / Proboscis monkey (Nasalis larvatus) female carrying baby in mid leap across a river, Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo, Endangered

Tim Laman / Proboscis Monkey (Nasalis larvatus) leaping across river, about to land in the water, Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo, Endangered

Tim Laman / Proboscis monkey (Nasalis larvatus) adult male feeding on leaves in the rainforest, Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo, Endangered

Tim Laman / Aerial view of rainforest along the Kinabatangan River, with clearing used by elephants visible. Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo

Tim Laman / Proboscis monkey (Nasalis larvatus) juvenile playing by swinging from a vine. Kinabatangan Wildlife Sanctuary, Sabah, Malaysia, Borneo, Endangered