funkysafari: Horned Viper by Arkku
sondaica: They’re not that dangerous. by LeseMajeste on Flickr.
batsinthebasement: Source: http://www.facebook.com/?ref=tn_tnmn#!/photo.php?fbid=489434451097854&set=a.164240940283875.28943.125891207452182&type=1&theater
rustygreenscales: Rhinoceros viper, Bitis nasicornis.
iainyork:
A green pit viper in the Cardamom Mountains, Cambodia Photograph: