I've seen photos of this indoor "parakeet room" setup at a couple other private aquariums. Given how I can barely tolerate large outdoor feeding aviaries, I have trouble understanding the appeal of these tiny walled-in ones...
@snowleopard That many green iguanas, in a walk-in room that size? That seems like a lawsuit waiting to happen... I've been in a walk-through exhibit with crocodiles before (with a guide) and somehow even that seemed safer!