The character animators studied real-life animals for reference, as was done for "Bambi" (1942). Jim Fowler, renowned wildlife expert, visited the studios on several occasions with an assortment of lions and other savannah inhabitants to discuss behavior and help the animators give their drawings authenticity. The animators also studied animal movements at the Miami MetroZoo under guidance from wildlife expert Ron Magill. The Pride Lands are modeled on the Kenyan national park visited by the crew. Varied focal lengths and lenses were employed to differ from the habitual portrayal of Africa in documentaries—which employ telephoto lenses to shoot the wildlife from a distance. The epic feel drew inspiration from concept studies by artist Hans Bacher—who, following Scribner's request for realism, tried to depict effects such as lens flare—and the works of painters Charles Marion Russell, Frederic Remington, and Maxfield Parrish. Art director Andy Gaskill and the filmmakers sought to give the film a sense of grand sweep and epic scale similar to David Lean's "Lawrence of Arabia" (1962). Gaskill explained: "We wanted audiences to sense the vastness of the savannah and to feel the dust and the breeze swaying through the grass. In other words, to get a real sense of nature and to feel as if they were there. It's very difficult to capture something as subtle as a sunrise or rain falling on a pond, but those are the kinds of images that we tried to get." The filmmakers also watched the films of John Ford and other filmmakers, which also influenced the design of the film.