Biologists from the Senckenberg Research Institute in Frankfurt, Germany, have discovered a new species of snail-eater in the highlands of western Panama. Adult individual of Sibon noalamina (© Sebastian Lotzkat) The new snake, called Sibon noalamina, is completely harmless for humans. The light and dark-ringed reptile at first sight resembles a well-known and widespread species of snail-eater. However, closer examination revealed the non-venomous...