All the animals appeared very healthy and happy. There were a huge number of keepers, and a lot of maintenance work going on presumably for the new season. All the more remarkable because the zoo was free to visit!
The main concern of the day for the keepers was the fact that a domestic cat had got into the enclosure of the giant tortoise. Although I don't think the cat could harm the tortoise, there were several other open enclosures nearby with tasty morsels like guinea pigs.