When volunteer Sarah Price found a baby kangaroo frightened but miraculously alive in the pouch of its dying mother surrounded by the embers of Australia's bushfires, it seemed fitting to name him Chance. The furry pair had survived flames that have ripped through much of southeastern Australia, but the mother's organs later collapsed from acute stress -- making her one among the more than one billion animals estimated to have died in the crisis so far. Chance is slowly recovering, getting regular food and water and hiding out in a bag in a darkened room -- a rare success story amid a disaster that has shocked even volunteers accustomed to Australia's frequent bushfires and prolonged droughts.