http://www.abc.net.au/news/2015-04-10/anna-creek-station-plus-other-stations-for-sale-from-kidmans/6382546 In case you are wondering S kidman and Co is related to the famous Hollywood female actor.
Been on Anna Creek Station, back in 1998. Was talking to the Manager and asked him how big it was and he said "30,000 Square KILOMETRES! asked hinm how many cattle it carried, and he said 30,000. ONE cow per square kilometre of dry and arid land. Actually Anna Creek is the last remaining section of a much larger station back in the olden days.