Palm Walk years old, although scientific research has shown that the trees could live as much as five hundred years. As such, the university has drawn up plans to replace the palms with Date palms of an unknown cultivar, in the coming years. These trees would not only provide more shade than the current trees, but they would also allow for harvestable dates, which could then be sold locally. While there is no timeline on replacement of current palms, it is expected that it would be done in the coming decade. Originally, there was no official name for the Palm Walk, as
Palm cockatoo and creation of nest hollows. Fires allow the colonisation of microorganisms and termites, which enter the tree and start hollowing out the inside. Cyclones are important in the final stage of nest hollow development. The palm cockatoo often feeds during the early hours of the day on a diet that consists mostly of wild growing pandanus palm fruit and nuts from the kanari tree, "Canarium australasicum". They have also been seen eating fruit from Darwin stringy bark "Eucalyptus tetradonta" and nonda tree, as well as seeds from the cocky apple tree, beach almond, and black bean tree. The palm cockatoo