In this photo supplied by the Perth Zoo, out for the first time since birth, the as-yet-unnamed female four-week-old critically endangered Sumatran Orangutan and her mother at Perth Zoo in Western Australia, Friday, Nov. 20, 2009. The baby was born at 10:40 am on Oct. 20 to 39-year-old mother, Puteri, with the infant weighing just under 2 kilograms at birth. (AP Photo/Perth Zoo, Michelle Fleming)
