The first rays of sunshine reach out to gently wake the bush birds into song. Then, a loud booming laugh breaks through the early morning ... 'Koo-kaa-ka-ka-ka-kaa ' Every morning Kenney Kookaburra's laugh can be heard throughout Waratah Glen. But what happens when Kenney Kookaburra loses his laugh? Return to Waratah Glen with Macy Magpie, Linda Lorikeet, Garry Galah and all the animals of the Australian bush as they search...