I should apologize. I a.) misspelt the building's name. It should be the Koret-Taube South American Tropical Forest. b.) thought the full name was a matter of common knowledge. It's the 1940's-era aviary down the hill from the Terrace Cafe.
This particular image is looking in from the set of doors closest to the pelican pond (which has been rehabbed to -- or always supposed to be -- a billabong). The construction team has done an admirable job at blocking everything off, but near as I can tell the building is merely a frame at this point in time. Nothing remains inside.