- Photo taken Locality: Greece, Epirus, Ioannina, Nemertsika mt
- Photo taken by: Trichas, A.
- Photo taken date: March 2013
Close up photo of the fangs of an Orsini's Viper, Vipera ursinii, which is a viper species. It feeds mainly on big insects, but also on small rodents and lizards. Its venom is rather weak, nevertheless, a medical treatment is advised in case of bite.