Scientists Unlock Secrets Of Australia's Giant 30kg Koalas

independent.co.uk — Hundreds of thousands of years ago, giant versions of Australia's unique wildlife stalked the continent. There were kangaroos up to 3m tall and enormous wallabies, wombats and echidnas. There were also koalas: larger and weightier than the creatures sometimes seen today in eucalyptus trees. Jan 4, 2009 View in Crawl 4