References

Bashir, T., A. Khan, S. K. Behera, and P. Gautam. 2012. Factors determining occupancy
    of Ganges River dolphin (Platanista gangestica gangetica) during differeing river discharge
    in the upper Ganges, India. Mammalia 76: 417-426.

Jensen, F.H, A. Rocco, R.M. Mansor, B.D. Smith, V.M. Janik, P.T. Madsen. 2013. Clicking in              Shallow Rivers: Short Range Echolocation of Irrawaddy and Ganges River Dolphins in
        a Shallow, Acoustically Complex Habitat. PLOS ONE 8:13.

Sinha, R.K., S.K. Sinha, G. Sharma, and D.K. Kedia. 2009. Surfacing and diving behavior of free-        ranging Ganges river dolphin, Platanista gangetica gangetica. Current Science 98: 230-236.

Swinton, J. and W. Gomez. 2009. Platanista gangetica Ganges river dolphin. Animal Diversity Web <URL:         http://animaldiversity.ummz.umich.edu/accounts/Platanista_gangetica/> Accessed
        6 November 2013.

World Wildlife Foundation 2013.                                                                                                        <http://wwf.panda.org/what_we_do/endangered_species/cetaceans/about/river_dolphins/ganges_river_dolphin/>. Accessed 12 Novemeber 2013.