How alone dose it take to go through?

Me and my family was there for little over an hour there. It depends on the one itself

Depends on your smell tolerence as well. A little stinky but very interesting. We spent over an hour as well. Worth the price and Groupon has specials.

We spent 1 1/2 hours

It really depends on you. My family loves to spend time watching each of the animals. We also made sure we read about each one and talked about where they were from. Then we had to spend time in the Gift Shop.

We spent about 2 hours there and found out your admission is good all day so we could have returned later if we had wanted to.

My family and I spent a hour and half looking at all the exhibits and feeding the animals. My grandson really enjoyed it.

It takes as long or as short as you want it to be.

Not long at all. I think we spent 15 minutes in there total including feeding the animals i suggest buying at least 2 bags if you want to do that so you habe enough for all of the animals :)

Maybe about 10 minutes but it's really so probably longer to really enjoy it