Scared little joey with shivering body, separated from the mother kangaroo, curiously wondering around and exploring its surrounding environment, close up shot

red kangaroo macropus rufus eastern grey australia australian species national park queensland marsupial animal natural habitat wildlife conservation victoria sanctuary currumbin healesville zoo moonlit sydney lone pine koala osphranter giganteus young child brisbane wild shiver shake scared newborn joey wonder look curious environment explore fear stress frighten seperate mother behaviour little