Most common occupations in 2015 (%) Males Females. 1  Material moving occupations (16%) 2  Transportation occupations (13%) 3  Farming, fishing, and forestry occupations (10%) 4  Food preparation and serving related occupations (9%) 5  Sales and related occupations (8%) 6  Law enforcement workers including supervisors (8%)
Predators. Dingoes and Wedge-tailed Eagles prey on Emus. The fathers carry the chicks dung away in their beaks and put it a long way away to divert predators. Emu eggs are eaten by reptiles such as goannas and snakes, other birds such as the Black-breasted Buzzards and mammals such as Dingoes.
The diet of echidnas is largely made up of ants and termites, although, they will eat other invertebrates especially grubs, larvae and worms. The strong forepaws are used to open up the ant or termite nest and the echidna then probes the nest with its sensitive snout.chidna (Photo by Steve Johnson). Echidnas, or spiny ant eaters as they are sometimes known, are familiar to most Australians. Echidnas are monotremes (mammals that lay eggs). There are only five species of monotreme in the world-the platypus and four species of echidna, three of which are restricted to New Guinea.