Longleat Safari Park opened in 1966 as the first drive-through safari park outside Africa, and is home to over 500 animals, including giraffe, monkeys, rhino, lion, tigers and wolves. Cheetahs are the most recent additions to the safari park with six having arrived in August 2011. Four lion cubs were born in September 2011, making a total of 10 cubs born that year, and Disney named two of them Simba and Nala as part of a co-promotion agreement for the upcoming Lion King 3D film.