Xeljanz TV Ad

[Gomphothere]

Not sure if this is the best place to post this question, but there is a pharmaceutical TV ad for Xeljanz that focuses on an African Crested Porcupine and has some other zoo scenes. Am wondering if anyone recognizes the zoo where those scenes were shot?
Xeljanz XR TV Commercial, 'Porcupine'

 

[James Geuin]

Looks to me like the commercial was filmed at the St. Louis Zoo.

 

[Coelacanth18]

All of those shots were filmed at St. Louis, except for the porcupine exhibit and whatever building that was in. I don't know where that was filmed.