These are actually three aviaries. I haven't had an update in a while but last time I checked:
Mediterranean (in the back):
European thick-knee
European bee-eater
European roller
Common hoopoe
Rosy starling
African (in the middle):
Green woodhoopoe
Chestnut-and-black weaver
Village weaver
White-headed buffalo weaver
Golden-breasted starling
White-crested turaco
American (in front):
Grey-winged trumpeter
Northern cardinal
Crested oropendola
Green aracari
Thank you for adding the bird list! This is an impressive bird collection in a single row of three aviaries. I like their combinations - these sound like birds that would get along together and maybe even nest under the right conditions!