The National Zoological Gardens of South Africa, located in Pretoria, is one of the largest zoos in the country. It covers an area of 85 hectares and is home to over 3,000 animals representing more than 500 species. The zoo aims to promote conservation, education, and research related to wildlife and biodiversity. Established in 1899, the zoo features various exhibits that showcase animals from different habitats, including African wildlife, exotic species, and marine life. It also includes a reptile park and a children's zoo, making it a popular destination for families and tourists interested in learning about animals and their conservation.