The old "cat-gallery" has a couple of these cages. Until recently there was an amurleopard living in there. Now there are some temporary inhabitants like fishing cats, eagles, turtles etc. This will be destroyed in the near future to make room for new enclosure for (probably) snowleoaprd and amurleopard.
(in the old days lots of species of cats lived in these cages, tigers, jaguars etc.)