During September 27, 2013 the cubs which, were kept at the Mini Zoo at Roing town, the headquarters of the Lower Dibang Valley district, were brought to the Biological Park covering a 900 kilometers distance journey that included road travel through two states (including parts of Assam) and crossing the Brahmaputra twice, once on a ferry and once by a bridge. Ipra and Chipi reached their new home the next day.