Koala perched in a tree eating eucalyptus leaves - isolated close up

koala perched eucalyptus tree leaf eating isolated close up chewing picking munching hunger foraging active awake food feeding animal cute bear adorable wildlife mammal phascolarctos cinereus koala bear arboreal fluffy fuzzy herbivore marsupial species australia forest woodland symbol typical behavior wild free adult alone solitary climber hand fur body ear head claw