A ban on baby oyster imports was introduced to protect farms from the spread of a devastating virus - but the scarcity of spat has led to a major production shortfall.
Working It Out
It's "dog day" one day a week at this school in country New South Wales. Students bring their own sheepdogs to school as part of a training project, putting them through their paces under the guidance of a professional handler. But just who is teaching whom? It seems the four-legged pupils have a few lessons for their young owners too.
Looking Forward, Looking Back
The first female chief executive of the Northern Territory Cattlemen's Association, Tracey Hayes, has hung up her hat after serving in the position for the past three years. She looks back on her time in the role with reporter Kristy O'Brien.