A female elephant from a zoo in the Netherlands has become a mother to a healthy baby and has been allowed to keep it, despite the fact that she attacked her previous baby, breaking its back so badly that it needed to be put to sleep. Female African elephant Duna, from the Ouwehands Zoo located in the city of Rhenen in the Netherlands, gave birth to a healthy male calf after a gestation period of 20 months earlier this week on 16th August. In the past, Duna had unexpectedly attacked