Kaloula taprobanica - Salt Lake City - Kolkata 2012-08-16 0763 Photograph by Biswarup Ganguly, 2012 . CC BY 3.0 http://commons.wikimedia.org/wiki/File:Kaloula_taprobanica_-_Salt_Lake_City_-_Kolkata_2012-08-16_0763.JPG