Young boy smiles at the camera while a sleepy Koala sits in a gum tree at a wildlife sanctuary

koala animal wild wildlife bear nature australia mammal marsupial tree grey background furry fur aussie eucalyptus gray native australian leaf adorable branch cuddly trunk relaxation endangered ears sleeping peaceful indigenous tired resting gum tree close up claws looking napping phascolarctos cinereus arboreal herbivorous vombatidae sedentary stocky sanctuary boy child youth pat