This is a large vivarium – several floors! – with a wide collection of reptiles (including a crocodile!, fish small monkeys, birds, turtles, and even bats flying free in a cave – yes, you can walk through that room (if you have the guts!). Austria’s first salt water vivarium is here – two floors with an impressive number of fish, turtles and sharks. A great place for children and adults in love with animals and nature.