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
Pittsburgh Zoo & PPG Aquarium second human fatality at the zoo. The Pittsburgh Zoo is divided into eight sections, each of which focuses on a particular theme. Kid's Kingdom opened in 1949, when it was then simply called Children's Zoo. In 1994 a naming contest was implemented for a new name to the newly expanded area, the name was from winner Adam Mellinger from Westmoreland County, PA. This section of the zoo is an interactive children's area, and contains a petting zoo stocked with domesticated animals; a reptile house; a playground; and several exhibits featuring wildlife from Pennsylvania, including white-tailed deer, beavers, and river otters