Mob of grey eastern kangaroos, macropus giganteus lying on the ground with one standing and wondering around the surrounding environment, close up shot of Australian native animal species

kangaroo eastern grey native australia macropus giganteus aussie australian species national park queensland roo great forester marsupial mammal animal natural habitat wild wildlife reserve conservation victoria sanctuary currumbin healesville zoo moonlit red osphranter rufus new south wales macropod brown rufus sydney lone pine koala osphranter city brisbane mob wonder look lying down rest chill ground