Apthis undated photo released by the world wide fund for nature ( wwf ) shows a flying frog or rhacophorus ......
图片由世界自然生态基金会(世界野生动物基金)不定期发布其上为飞蛙或叫树蛙.
Plans for hydropower plant on the mekong river threaten habitat of four of the world 's largest freshwater fish , says wwf
世界野生动物基金会称,在湄公河上建造水力发电站的计划危及四种世界上最大型淡水鱼的栖息地。
Photographer james morgan travelled to gabon and took this series of images to support wwf 's efforts to combat poaching and the illegal wildlife trade
Diane walkington , the wwf 's head of species programme in the uk , said that considerable progress had already been made to sketch out a global recovery plan and to concentrate the minds of politicians on the problem .
South-east asia 's biologically diverse coral reefs will disappear by the end of this century , wiping out coastal economies and sparking civil unrest if climate change is not addressed , conservation group wwf says