An Australian olive Python pulling up it's wallaby meal. Olive pythons can grow up to lengths of 4 metres, and sometimes exceed that. They are Australia's second largest snake, coming behind the amethystine or "scrub" Python.
Mang Mountain Pit Viper (Trimeresurus mangshanensis) is a venomous pitviper species endemic to Hunan and Guangdong provinces in China. It is reputed to be one of two species (alongside the rinkhals) other than cobras known to spit venom.