Kangaroo Island Racing Club’s chief volunteers working on the course are David Hall and Kerry Brinkley, pictured holding the 1949 Kangaroo Island Cup won by Rising Tide, owned by Milton Turner and trained by Oscar Turner. Picture: Stan Gorton
Kangaroo Island is home to a large, mostly disease-free koala population which, at first glance, looks like a conservation success story.
However, new research...