The Mangabeys have moved into the long-empty enclosure in Monkey Heights. It was once their home. It looked as though they'd only just moved and were enjoying exploring it all. I remember ThomasNotTom being partly responsible for its refurbishment with branches, soil and plants. The Mangabeys were chewing bark, breaking off twigs and testing the suppleness of branches so may reduce the improvements to a pile of dead leaves
As TriUK said, the trees in the tiger enclosure are being boarded up - very substantially. Much more so than those in the lion enclosure. I'll put a photo in the gallery. The lioness was up a tree next door possibly watching what was going on.
We were all given a map outlining the measures being taken to combat Covid19 and Avian Flu - some of the birds have been moved, areas closed and extra hygiene measures are in place.