Bit off subject, but this snake pic just had to be shared... YOUR PICTURE GALLERY IS NOW LOADING... Conservation group WWF says that more than 1,000 species new to science have been recorded in South-East Asia's Greater Mekong region over the past decade. These include 22 snake species, including this green pitviper (Trimeresurus gumprechti). BBC NEWS | In Pictures | Greater Mekong's species spectacle