Are there discounts available anytime

There is over 5 discounts available based on programs mentioned already, or group rates for educational purposes, or you can get a discounted rate if you call prior to your visit and ask for the manager in admissions.

The website talks about a few discounts. Further, you can go and talk to the manager at the zoo entrance to know more.

Check with your local library

AAA member discount

yes there is

AAA and senior discounts. You can buy a 12 pack of passes for a discount or an Earth LTD membership