"Asian pit vipers from the genus Trimeresurus are particularly ... There is also a third species inhabiting the central part of Burma. "This mysterious population in central Burma was intriguing.

Among them is an Asian pit viper whose chocolate-brown and mint-green scales give it the appearance of eyelashes around its eyes, WWF said. Found in limestone formations in a Thai national park ...

Among them is an Asian pit viper whose chocolate-brown and mint-green scales give it the appearance of eyelashes around its eyes, WWF said. Found in limestone formations in a Thai national park ...