• The barred grass snake (Natrix helvetica) is a non-venomous colubrid snake from Western Europe, living in and close to water.
  • Natrix helvetica is a reptile solitary naturally found in the vegetation. ... Natrix helvetica is most often found at a depth between 0m and 1m.
  • Natrix helvetica, Natrix cinsine bağlı bir sürüngen türüdür. Wikimedia Commons'ta Natrix helvetica ile ilgili çoklu ortam belgeleri bulunur.
  • It is often found near water and feeds almost exclusively on amphibians. The barred grass snake, Natrix helvetica, was split off as a separate species in 2017.
  • Barred grass snake (Natrix helvetica), one of the European species susceptible to ophidiomycosis and able to shed the fungus in the environment.
  • Each transect begins within the distribution range of N. helvetica and runs across one of the hybrid zones into the distribution range of N. natrix.
  • Natrix helvetica helvetica (LACÉPÈDE 1789) Natrix helvetica cetti GENÉ 1839 Natrix helvetica corsa (HECHT 1930) Natrix helvetica sicula (CUVIER 1829).
  • Scientific name: Natrix helvetica (Lacépède, 1789) Common name: Barred Grass Snake French name: Couleuvre helvétique Order: Squamata Suborder...
  • Natrix Natrix Helvetica. Pro Natura is an important nature conservation organization in Switzerland. ... Natrix natrix can be an elusive animal.