epa03280674 A male baby Sumatran rhinoceros (L) stands beside his mother, Ratu aka Queen at Way Kambas national park in Lampung, Indonesia, 25 June 2012. Zookeepers celebrated after the birth on 23 June as it is only the fifth known birth in captivity for the highly endangered species in 123 years. The baby rhino is yet to be named. EPA/HADI WIJOYO