The sloth is a Darling on a whole new level! If yo...

The sloth is a Darling on a whole new level! If you need something to spend time in there then try to go looking for if you can find it :) you can get a lot of time to go with it while enjoying the beautiful surroundings of the tropical area. The penguins are also mega cute, and very fun to look at.
I think the polar bears were a bit overrated, although they are also nice enough. The food is stinky expensive in there (No pun intended), and a soda from a vending machine costs 30 kr, which is probably the cheapest in there besides a ketchup dip for 10 kr.

But besides the food, it is a fantastic cozy place, and when the weather allows it, you can spend a whole day in there and still enjoy yourself at the end of the day. The gift shop is expensive too, but they have cute souvenirs, so you might not get quite what you pay for, but still something sweet.
Until August, they have half price on admission, but I would recommend buying tickets there, as there is a mega long queue if you have bought online in relation to the counter.