Staffan Widstrand / Wild Wonders of China / Eastern hoolock gibbon (Hoolock leuconedys) hanging from a branch in its arms, resting between forays through the rainforest, Gaoligongshan Nature reserve, Yunnan, China

Staffan Widstrand / Wild Wonders of China / Low's cymbidium (Cymbidium lowianum) endemic tree orchid, Gaoligongshan NP, Yunnan province, China

Heather Angel / Bamboo growing beside narrow mountain track. Gaoligongshan National Nature Reserve, Three Parallel Rivers of Yunnan Protected Areas, Yunnan Province, China. May 2009. Digitally stitched panorama.

Heather Angel / China nawab (Polyura narcaeus) butterfly drinking at thermal seep. Gaoligongshan National Nature Reserve, Yunnan Province, China.

Dong Lei / Long-tailed thrush (Zoothera dixoni) Gaoligong Mountain National Nature Reserve, Yunnan Province, China, February.

Dong Lei / Orange-bellied leafbird (Chloropsis hardwickii) perched, Gaoligong Mountain National Nature Reserve, Yunnan Province, China, January.

Dong Lei / Scaly-breasted munia (Lonchura punctulata) pair, Gaoligong Mountain National Nature Reserve, Yunnan Province, China, February.

Martin Willis / White-throated Fantail (Rhipidura albicollis), Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Whiskered Yuhina (Yuhina flavicollis), Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Streak-breasted Scimitar-Babbler (Pomatorhinus ruficollis), Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Spot-throated Babbler (Pellorneum albiventre), Gaoligongshan National Nature Reserve, Yunnan Province, China

Martin Willis / Silver-eared Mesia (Leiothrix argentauris) male, Gaoligongshan National Nature Reserve, Yunnan Province, China