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
Jersey Zoo by other zoo visitors. The publicity on major news channels and newspapers helped the reputations of gorillas. In the past there were Red river hogs, which had been introduced to the zoo in August 2009, a transferral of two sows from Whipsnade. They had a brand new enclosure built by zoo volunteers, with a viewing platform in which to view them. The aim of the Trust was to highlight the issue of the illegal trade of bushmeat in Africa, which also affects other species such as gorillas. A breeding programme was started in 2011 with the arrival of the boar