horned viper, long-nosed viper or common sand adder

horn nature one animal outdoors reptile sand adder common crawler day echse european europacurren ische hornotter gnathostomata horned viper lacertilia longnosed no people nose nosehorned otter poisonous animals queue rolled up serpentes snake squamata tetrapoda toxic venomous vipera ammodytes viperidae virulent wild wildlife