Birdsville Races
...that the Birdsville Races in Queensland, Australia used to have separate races for horses that ate grass and those that ate corn?
...that the <b id="mwAdk"><a href="./Birdsville_Races" id="mwAdo" rel="mw:WikiLink" title="Birdsville Races">Birdsville Races</a></b> in <a href="./Queensland" id="mwAds" rel="mw:WikiLink" title="Queensland">Queensland</a>, <a href="./Australia" id="mwAdw" rel="mw:WikiLink" title="Australia">Australia</a> used to have separate <a href="./Horse_racing" id="mwAd0" rel="mw:WikiLink" title="Horse racing">races</a> for horses that ate <a class="mw-redirect" href="./Grass" id="mwAd4" rel="mw:WikiLink" title="Grass">grass</a> and those that ate <a href="./Maize" id="mwAd8" rel="mw:WikiLink" title="Maize">corn</a>?