Introduction to Flinders Chase National Park: Flinders Chase National Park is one of the largest and earliest national reserved parks in Australia. The vegetation has never been destroyed and the dense eucalyptus jungle It provides a habitat for numerous wild animals, many of which are rare or extinct on the mainland. Kangaroos are larger and easier to find, but they will jump away if there is any disturbance, while koalas are difficult to find when they stay high in dense trees.