i guess you can say its one of a kind since its the only one ever seen or photographed, the other rare pink dolphins are not bottle nosed.
http://www.foxnews.com/story/0,2933,287938,00.html
While exploring the web while I should of been like studying or something.. I came across this spread sheet map of all the maps in FFXI before the expansions. It beats not having to leaf through that "great" atlus ~_~;
http://www.joe.to/images/0312/vanazones.jpg