Opening in 1989, it has grown to become the largest zoo in the state.
Busch Gardens is also one of the nation's largest zoos, with more than 3,700 animals.
A zookeeper may also advance by moving to a larger zoo.
The price will also entitle them to see other attractions in the larger zoo.
It is the state's largest zoo, housing animals from diverse ecosystems.
Today his ideas are followed by most large zoos.
It is one of the world's largest metropolitan zoos, with some 4,000 animals representing about 650 species from around the world.
Country's largest zoo with 120 animal species from Iran and the world:
It has about 300 species of animals and is one of the largest European zoos.
It is one of the oldest and largest zoos in the state.