Oh it's an odd tab - you can see the prices box, click on it....then you have to use a wee scroll bar to scroll down.
General Admission 135 AED
Junior Admission below 1.2m 85 AED
Seniors above 65 years old 85 AED
Infants 2 years old and below FOC
Disabled/Handicapped FOC
I can't answer the toddler bit but they do have a website you can check as well as Moms are getting in free for the month of March! If you print off the coupon
http://www.dreamlanduae.com/form_moms_month.php