The Meadow Viper (Vipera ursinii) is the smallest European viper that has fragmented and isolated distribution through Europe. Its venom is not harmful to humans since it eats crickets and grasshoppers. The Croatian Herpetological Society – Hyla is working on the conservation of its subspecies, the Karst Viper (V.u. macrops), a Balkan endemic species that inhabits high mountain grasslands of the Dinaric Arc. Leer más.