Complex sentence: In 2008, the Park celebrated one of its biggest births in its history-White Rhino Nyala born on 1st June 2008, Zimba born 11th September 2008 was the second White Rhino born at the park.
Split into simpler sentences: In 2008, the Park celebrated one of the biggest births in its history-white rhino Nyala born on 1 June 2008. Zimba, born on 11 September 2008, was the second White Rhino born at the park.