Stock photography, photos: Koala Stock photos of A highly specialized, arboreal marsupial, restricted to a diet of leaves of certain eucalyptus trees. Seldom drinks. Once common in eastern Australia but severely reduced by hunting and loss of habitat. Now completely protected. Photograph: © Willis Anderson Click for a larger image and more information Keywords associated with this stock photo: marsupials, marsupial, koala bears, koala bear, bears, bear, koalas, koala, animals, willis anderson, koala photos, wildlife, wildlife photos, animal, animal photos, marsupial photos