Thanks for uploading a nice set of photos from Antwerp Zoo. I particularly like the immersive qualities of this building, with boulders, fake termite mounds and cool wooden benches for visitors.
@snowleopard As you could probably guess those were not part of the original design, but were added during the last renovation. They are nice, but you also sometimes have to be careful not to walk into them. That renovation also saw the addition of the forest backdroppings replacing the original white or plainly colored back panels and the removal from the building of some blue and white painted tiles with bird drawings, which while classic were not part of the original look of the house.