Reef marine life collapsing 10/04/2023 FacebookTwitterEmail The large two-metre tall coral structure discovered by marine biologists diving on the AusOcean research mission to Smith Bay, Kangaroo Island is believed to be at least 300 years old. Picture: Bill Goh Australia needs to better manage its southern waters and marine life, according to the Australian Marine Conservation Society, after a […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password