Iconic Australian native Koala Bear perched high up in a Gum tree asleep

koala bear australian wildlife eucalyptus tree marsupial eucalyptus trees wildlife habitat native bushlands phascolarctidae paw phascolarctos cinereus walkabout gum leaves animal nature aboriginal furry herbivorous field research national park indigenous scratch dharug peoples gulamany ranger cute gula bush land gum sleeping 4k resolution feed pouch natural forest big ears leaf behavior claw native chlamydia sleep iconic destination landscape outback countryside no drink thick fur