Casuariiformes Casuariiformes The Casuariiformes is an order of large flightless bird that has four surviving members: the three species of cassowary, and the only remaining species of emu. They are divided into either a single family, Casuariidae, or more typically two, with the emu splitting off into its own family, Dromaiidae. All four living members are native to Australia-New Guinea, but some possible extinct taxa occurred in other landmasses. The emus form a distinct family, characterized by legs adapted for running. As with all ratites, there are several contested theories concerning their evolution and relationships. As regards this order, it is
Emu Flat, South Australia it no longer wanted. The mine was not very successful, and closed around 1910. Emu Flat, South Australia Emu Flat is a locality in the western Clare Valley in South Australia. In the 19th century, Emu Flat was the site of some copper mining by the Royal Mining Company and the Burra Company. The Burra Company already had a successful mine at Burra to the northeast. It had an agreement with the Royal Mining Company, but when the land was auctioned, Burra had the capacity to outbid on every lot. It could pay 20% of the purchase price, and if