Too big to visit all in one day! Great animals and...

Too big to visit all in one day! Great animals and staff was very helpful. It's unfortunate that we spent 45 minutes in line to get on the monorail (for which we partly paid the bigger entry price) to overhear the staff talking about the previous monorail tour being stuck on the rails and they didn't know when service would be re-established. Staff never notified anyone in line about the undetermined wait time... So we left that area very disappointed and a little angry to have wasted so much time we could have used to see other things...