Genyornis newtoni right pes

Ah, after the millionth attempt I have been able to upload this thing! We had a hardcore thuderstorm that rattled the entire house. I think that it totally messed with the internet connection. Anyhow, down to business...

This sketch is from Rich and Vicker-Rich's Wildlife of Gondwana. This book has been my constant companion in libraries since I discovered it in Launceston College when I was in Grade 11. It has been invaluable to me because as a lowly student far away from palaeontology central in Sydney, I don't have ready access to specimens. The photography is sooo good! This is a sketch of the right foot of Genyornis newtoni. Here you can see the end point of the evolutionary trends of the dromornithids. I say end point because Genyornis was the last of its lineage, dying out some 26,000-6,000 years ago. Here you can see that the inner digit has been reduced and the increased size of the outer digit. Supposably these were adaptions to a more cursorial lifestyle as the rainforests that once blanketed Australia dried out. Unlike Dromornis stirtoni, Genyornis is more gracile and probably had a better ability to run fast. It also didn't have the massive bill that D. stirtoni.

Personally I believe that G. newtoni had a similar ecological niche to the living emu (Dromaius novaehollandiae) and fed on plants, seeds and probably invertebrates. This I believe a possibily because the emus that were comtemporaries of G. newtoni were smaller than the emus we see today. This could be due to the fact that the species competed with one another for the same resources meaning that the emus were denied of some food and suffered from a degree of stunted growth.

There are some intriguing tales from some Australian Aboriginal tribes that are suggestive of Genyornis newtoni or some other similar animal in the past. The Tjapwurong people of the Lancefield area of Victoria say that mirhirung paringmal or "Giant Emus" were living in the area when Volcanoes were active in the west. That suggests that they were around 6000 years ago at least. I also came across a legend that coud have come from the Kamilaroi People who inhabit the plains and slopes of north-west New South Wales. There is a place called the Boobera Lagoon which is thought to have once been the abode of Kurrea the rainbow serpent and his descentants are known as the Gowarkees or Gowargays, the "water emu spirits." These are also called "Giant Emus" and were said to have inhabit the swampy country near the dwelling of Baiame the All Father. These birds were black and had red legs. Could this be an ancient memory of Genyornis newtoni passed down the generations?

It would make sense if these were the birds in question. If they inhabited swamps and were more needy of water than emus, perhaps this is the reason why they did not survive to the present day.