Taronga are currently undertaking some work on the chimpanzee enclosure. During this time the chimps are being housed in the enclosed mesh area. Upon speaking with a member of staff, I found out that this is being done due to a successful breakout. A cleaner was walking past the chimps in the early morning and spotted an unknown male chimp, when the chimp saw the cleaner it quickly moved back into its enclosure. The chimp was out of view of any cameras, so his identity is unknown. The works include deepening and widening the moat. Taronga are also taking this opportunity to repair some of the mortar in the brick wall, as the chimps have been scraping it out. I have attached some photos of the construction.