@GorillaFan15, the last projected completion date I recall for the orang exhibit is spring/summer 2020. It has long been the plan that once the construction begins it will be open by the following spring. I personally tend to add at least a year to any timeline the zoo gives but this is a smaller project. I wouldn't be surprised if once they start the outdoor exhibit was done in a year. What I think could take longer though is the chute connecting their holding to the yard. That will involve actual work on the pavilion and might be the trickiest bit.
A fall opening would be a poor choice. If they cannot get the exhibit open by August to sucker in the biggest numbers they should definitely hold off until the next spring. It has been so long awaited it should definitely be promoted as a big summer attraction the year it opens. Look at Eurasian Wilds. They opened it in the fall to no real fan fair. They got no bump in attendance from it because they opened so late in the fall and then didn't promote it come spring. The timing of the opening will be tricky because it will depend on the orangs once built. They will need time to convince to go out and get adjusted to being outside. Remember, except Puppe, none of them have ever been outside of the pavilion unless going the health center while anesthetized. And even Puppe hasn't been outside in at least 45 years. They may take awhile to warm up to the great outdoors.
A fall opening would be a poor choice. If they cannot get the exhibit open by August to sucker in the biggest numbers they should definitely hold off until the next spring. It has been so long awaited it should definitely be promoted as a big summer attraction the year it opens. Look at Eurasian Wilds. They opened it in the fall to no real fan fair. They got no bump in attendance from it because they opened so late in the fall and then didn't promote it come spring. The timing of the opening will be tricky because it will depend on the orangs once built. They will need time to convince to go out and get adjusted to being outside. Remember, except Puppe, none of them have ever been outside of the pavilion unless going the health center while anesthetized. And even Puppe hasn't been outside in at least 45 years. They may take awhile to warm up to the great outdoors.