Kevin Schafer / La Fayette's Junglefowl (Gallus lafayettii) in forest habitat. Sinharaja Reserve, Sri Lanka.

Elio Della Ferrera / Rainforest interior with ferns and pond Sinharaja FR, Sri Lanka

Mark Moffett / Golden Tortoise Beetle (Metriona bicolor), Sinharaja Biosphere Reserve, Sri Lanka

Mark Moffett / Golden Tortoise Beetle (Metriona bicolor), Sinharaja Biosphere Reserve, Sri Lanka

Mark Moffett / Bakani (Elaeocarpus sp) flower pollinated by stingless bee, Sinharaja Biosphere Reserve, Sri Lanka

Nick Garbutt / Sri Lanka junglefowl (Gallus lafayettii) male on forest floor. Sinharaja Forest Reserve, Sri Lanka.

Nick Garbutt / Sri Lanka junglefowl (Gallus lafayettii) male on forest track. Sinharaja Forest Reserve, Sri Lanka.

Duncan Murrell / Green vine snake (Ahaetulla nasuta), Sinharaja Forest Reserve, Unesco Biosphere Reserve and World Heritage Site, Sri Lanka. The green vine snake changes from pure green to chequered markings when it f...

Duncan Murrell / Hump-nosed / Lyreshead lizard (Lyriocephalus scutatus),Sinharaja Forest Reserve, Unesco Biosphere Reserve and World Heritage Site, Sri Lanka. Endemic.

Duncan Murrell / Man with Hump-nosed / lyreshead lizard (Lyriocephalus scutatus),Sinharaja Forest Reserve, Unesco Biosphere Reserve and World Heritage Site, Sri Lanka. Endemic.

Duncan Murrell / Hump-nosed or lyreshead lizard (Lyriocephalus scutatus),Sinharaja Forest Reserve, Unesco Biosphere Reserve and World Heritage Site, Sri Lanka. Endemic.

Duncan Murrell / Lantern bug (Pyrops maculatus), Sinharaja Forest Reserve, Unesco Biosphere Reserve and World Heritage Site, Sri Lanka.

Nick Garbutt / Purple-faced langur or leaf monkey (Trachypithecus vetulus) in forest canopy. Sinharaja National Park, Sri Lanka.

Kevin Schafer / Sri Lankan Junglefowl (Gallus lafayetii) male / cock on forest path. Sinharaja Rain Forest, Sri Lanka, World Heritage Site.

Kevin Schafer / La Fayette's Junglefowl (Gallus lafayettii) in forest habitat. Sinharaja Reserve, Sri Lanka.

Kevin Schafer / Portrait of La Fayette's Junglefowl (Gallus lafayettii) in forest habitat. Sinharaja Reserve, Sri Lanka.

Ian Lockwood / Sri Lanka Junglefowl (Gallus lafayetii) Sinharaja forest reserve, Sri Lanka

Ian Lockwood / Sri Lanaka blue magpie (Urocissa ornata) endemic, Sinharaja forest reserve, Sri Lanka, vulnerable species.

Ian Lockwood / Sri Lanaka blue magpie (Urocissa ornata) endemic, Sinharaja forest reserve, Sri Lanka, vulnerable species.

Ian Lockwood / Bubble nest frog (Philautus cuspis) Sinharaja forest reserve, Sri Lanka, Endangered

Ian Lockwood / Red slender loris (Loris tardigradus) Sinharaja Forest Reserve, Sri Lanka, December, Endangered

Ian Lockwood / Red slender loris (Loris tardigradus / lydekkerianus) Sinharaja Forest Reserve, Sri Lanka, December, Endangered

Ian Lockwood / Common Green Forest Lizard(Calotes calotes) Sinharaja Forest Reserve, Sri Lanka, May

Matthew Maran / Roots and understorey, Sinharaja Rainforest, Sri Lanka

Elio Della Ferrera / Common Green Forest Lizard{Calotes calotes} camouflaged on green leaf, Sinharaja Forest Reserve, Sri Lanka

Elio Della Ferrera / Shorea trees in tropical rainforest. Sinharaja forest reserve, Sri Lanka

Elio Della Ferrera / Looking out across Sinharaja forest reserve with {Shorea sp} trees in tropical rainforest canopy, Sri Lanka

Elio Della Ferrera / Shorea trees in tropical rainforest. Sinharaja forest reserve, Sri Lanka

Ch'ien Lee / Purple-faced Langur (Trachypithecus vetulus) mother and juvenile, Sinharaja Forest Reserve, Sri Lanka

Eric Sohn Joo Tan/ BIA / Legge's Flowerpecker (Dicaeum vincens), Sinharaja Forest Reserve, Sri Lanka

Chien Lee / Miraculous Distilling Plant (Nepenthes distillatoria) cluster, Sinharaja Forest Reserve, Sri Lanka

Chien Lee / Miraculous Distilling Plant (Nepenthes distillatoria) pitchers, Sinharaja Forest Reserve, Sri Lanka

Kevin Schafer / Purple-faced Langur (Trachypithecus vetulus) in tree, Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Ceylon Frogmouth (Batrachostomus moniliger), Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Ceylon Magpie (Urocissa ornata), Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Osbeckia (Osbeckia octandra) flower used for medicine, Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Ceylon Junglefowl (Gallus lafayetii) male in rainforest, Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Ceylon Junglefowl (Gallus lafayetii) male, Sinharaja Biosphere Reserve, Sri Lanka

Kevin Schafer / Ceylon Junglefowl (Gallus lafayetii) male, Sinharaja Biosphere Reserve, Sri Lanka

Mark Moffett / Lizard portrait, Sinharaja Biosphere Reserve, Sri Lanka

Mark Moffett / Rudraksha (Elaeocarpus ganitrus) wasp collecting nectar from Elaeocarpus tree flowers, Sinharaja Biosphere Reserve, Sri Lanka

Mark Moffett / Honey Bee (Apis mellifera) collecting nectar, Sinharaja Forest Reserve, Sri Lanka

Mark Moffett / Praying Mantis on leaf, Sinharaja Biosphere Preserve, Sri Lanka

Mark Moffett / Snail, Sinharaja Biosphere Reserve, Sri Lanka

Ch'ien Lee / Tree (Shorea gardneri) and Tree (Shorea trapezifolia) exhibiting crown shyness, Sinharaja Forest Reserve, Sri Lanka

Ch'ien Lee / Barnes' Cat Snake (Boiga barnesii) in defensive posture, Sinharaja Forest Reserve, Sri Lanka

Ch'ien Lee / Lowlands Hump-nosed Pit Viper (Hypnale zara), Sinharaja Forest Reserve, Sri Lanka

Ch'ien Lee / Miraculous Distilling Plant (Nepenthes distillatoria) pitcher, Sinharaja Forest Reserve, Sri Lanka