Zoo exhibits where visitors enter enclosures of non-aggressive species, such as lemurs, marmosets, birds, lizards, and turtles. Visitors are asked to keep to paths and avoid showing or eating foods that the animals might snatch. Some zoos keep animals in larger, outdoor enclosures, confining them with moats and fences, rather than in cages. Safari parks, also known as zoo parks and lion farms, allow visitors to drive through them and come in close proximity to the animals. Sometimes, visitors are able to feed animals through the car windows. The first safari park was Whipsnade Park in Bedfordshire, England, opened by the
Joan Beauchamp Procter The track she followed still exists within Whipsnade Zoo, named in her memory, as "Miss Joan’s Ride". Joan Procter's involvement with large, potentially dangerous animals continued in her final years. At Whipsnade she had a close encounter with an escaped brown bear, which she captured by enticing it with some honey before shutting it in a lavatory. Towards the end of her life, when she could only get around the grounds of London Zoo in an electric wheelchair, she was still often accompanied by a 3 metre long Komodo dragon on a leash. Although seriously ill, she continued to work