Palm Walk being planted in 1916, there is no definitive date on when the trees were planted. The best estimates for when the trees were planted vary from 1916 to 1919, although there also exist orders for trees in 1917 and 1918, the latter of which mentions the purchase of palm trees. Originally planted on the northern end of the walk near the original Normal School campus, the trees were later planted to the south, as the college expanded. The last trees were planted in 1930 or the 1930s, depending on sources, and are smaller than the trees on northern portions of
Superb fruit dove a resident bird; in more marginal or seasonal habitats such as those in Australia, flocks are known to move about according to the availability of food (Frith "et al." 1976). The superb fruit dove feeds primarily upon fruits and berries. In the Port Moresby area, the bulk of its diet was found to consist of figs, notably "Ficus albipila" and "Ficus benjamina", "Canarium australianum" drupes, and "Archontophoenix", "Calamus" and "Livistona" palm fruit. Also frequently eaten were the fruits of various cinnamon trees, "Litsea", "Neolitsea" and "Cryptocarya". Less important food were fruits of Ylang-ylang ("Cananga odorata"), "Syzygium", and "Vitex cofassus". They