"Uh ... I think they mean emu eggs, not ostrich, and kiwis are associated with New Zealand, not Australia ..."
But technically, New Zealand is the second state of Australia in the constitution
""The Commonwealth" shall mean the Commonwealth of Australia as established under this Act.
"The States" shall mean such of the colonies of New South Wales, New Zealand, Queensland, Tasmania, Victoria, Western Australia, and South Australia, including the northern territory of South Australia..."http://www.aph.gov.au/senate/general/constitution/preamble.htm