Join Sandy and Gail Cohen for an hour of outdoor adventures in Australia. Following a welcoming call on the didgeridoo, relish the aviary spectacle in Lamington National Park, the tide pools on Heron Island, and the landscapes of Tasmania. Then - on to tropical Australia, where you will see the duck-billed platypus, a Gondwana forest, and a mangrove river. Finally, join an Earthwatch adventure in search of fluorescing corals in the Great Barrier Reef.