@Tiger Only the vicuna/mara paddock is located on the site of a former raptor aviary. The goat, pony and pig paddocks, like the one shown above, are to my knowledge renovated domestics paddocks or built on previously unused space.
@KevinB Thanks for situating it. Is this the enclosure that previously housed the zebus and donkeys?
Is this enclosure located just behind the one shown on the right of this photo?: Farm area, 2023-10-13 - ZooChat
@Tiger The zebus and donkeys might have been in this paddock or in one of the others in this area, I don't remember exactly where, but I do remember seeing them in this area. This paddock is indeed in the row of paddocks on the right side of that photo.