Clinging to each other, these orangutan babies are transported in a wheelbarrow after being rescued from captivity. The photo was taken at an International Animal Rescue (IAR) rehabilitation centre in Ketapang, West Kalimantan in the Indonesian part of Borneo. The youngsters - many of whom grew up in captivity as pets before being rescued - are being taught to climb, play and fend for themselves ahead of eventually being released back into their natural habitat.