The Statue Pack was the first pack how was especially maked for new statues only.
Statues are always fun to place at the same species as in the exhibit, but with just 5 statues there isn't a lot of variation.
But now you can! Because this pack have 8 new statues each part, there's enough variation for you.
At the top you can click on the different parts, there you can see the statues of each part.