The Aboriginal Health Council of WA has unveiled a unique new health education tool – a giant inflatable ear – believed to be the first of its type in Australia. Koobarniny, which means ‘big’ in the Noongar language, was officially launched at the Warlang Festival at Murdoch University earlier this month. The ear is 10 metres wide and 4.1 metres high, takes 30 minutes to inflate and looks like an ear-shaped bouncy castle, which can be used by up to 8 children or adults at a t