The two maps illustrate the evolution of how the Australian Zoo has developed from 1960 to the present day. Overall, the zoo has undergone a substantial modernization, with the key changes including new transportation infrastructure and accessibility. The most striking developments are the establishment of two new entrances and the introduction of both a ferry service and a cable car system.
In 1960, the zoo was approached via a northern harbour. The eastern section was dominated by a picnic area, which was adjacent to a seal show. Centrally, enclosures for birds and chimpanzees were located near a southern gift shop, while the western area was designated for housing of African animals and Australian animals.
By the present day, two new entrances and a ferry terminal have been constructed for easier access, one of the entrances located by the harbour, and a second is in the south-west. Running from this south-western entrance to the picnic area is a newly established cable car, and the original gift shop has been noticeably extended. Furthermore, the central enclosures for birds and chimpanzees have been replaced by African Animals, while the seal show and picnic area have remained unchanged. Lastly, in the West, the former housing of African animals has been taken over by wild animals, whilst in the Australian area shows no change.