Buying tickets in advance via the website is recommended to save time and avoid waiting in line.
The butterfly exhibit requires an extra ticket and was sold out.
Entering through the side entrance can help avoid the line.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.