Thanks for the photos! Do you happen to have a list of the species in this aviary? It looks very well executed and is another great job by Woodland Park Zoo.
EDIT: Sorry, just read the post you posted in the Zoo News thread of the zoo and it says the species.
The Asian aviary in the new complex is solid but unspectacular, with 5 species contained within the mesh: Nicobar Pigeon, Collared Finchbill, White-Rumped Shama Thrush, Great Argus and Red-Billed Leiothrix.