Bioparco, the large zoo at the northern edge of Rome's Villa Borghese park, has had something of a mixed reputation over the years. One of Europe's oldest zoos, opened originally in 1911, its facilities were outdated and the the animals were not always kept in the best conditions. However, following a recent facelift and rebranding, there have been many improvements. There is still room for more - some of the cages do seem a little small - but the rechristened Bioparco is at least heading in the right direction.