Yes, the other varieties are Rantakäärme and Tarhakäärme; both are more rare than Kyykäärme and non-poisonous. Very easy to tell apart from each other too, however many people don't know the difference but try to kill "the horrible snakes". In reality all snakes are protected and should not be harrassed but people just fear them out of no reason, some even dislike Sisilisko which are really beautiful small lizards.