Damai, a 3-year-old Bornean orangutan plays on the courtyard at the Surabaya Zoo as he is prepared to be released into the wild, May 19, 2014.
The two baby brothers were found in Kutai National Park in critical condition having been abandoned by their mother on May 14, 2014. The Centre for Orangutan Protection (COP) have since been nursing the animals back to health, treating them for malnourishment and 16 wounds predominantly to the feet and hands.
All photos taken on May 19, 2014.