- We have this because it is an exciting exhibition and because it is an educational subject for our children and young people, and adults of course, says Elin Lydahl, CEO of Tom Tit's experiments.

The animals are mainly located around the northern part of the park.

They can both sound and move.

The exhibition will be open from June 1 until the end of the summer when the park closes.

"It costs a lot"

Exactly how much it costs to rent the exhibition, you do not want to enter due to confidentiality, but there are some:

- It costs a lot but we expect to count it home, says Elin Lydahl.

Is it worth the money?

- Absolutely, it adds so much to what we do.

We can not build this ourselves, but it is entirely within our mission to spread knowledge in science and technology.

Play the clip above to hear zoologist Jan Westin talk about three of the exhibition's animals.