Fresh water VS. Salt water

So a friend and co-worker, (we'll call him Jiffy) recently told myself and another co-worker, (we'll call her Youra) about "fresh water river dolphins". Youra and I both laughed and made fun of Jiffy for the rest of the day, and didn't believe him at all! So aside from having a damaged ego, Jiffy was upset because we didn't think he was "genius" enough to know an interesting fact about, well, anything. Anyway, to make a long story somewhat shorter, that weekend Youra and I googled these dolphins in question. Well it turns out there actually is such a thing as a fresh water dolphin! They do not however live in rivers and lakes in North (or South) America as Jiffy had told us. They are only found in the Yangtze River in China. So other than being right about the fact that they did in fact exsist, Jiffy was right about one more thing. The difference between the fresh water dolphin and the salt water dolphin is this... (in the words of Jiffy) "No, see, the fresh water dolphin has an uglier nose, and a stupid lookin' hump on its back, and they're a different color because of the fresh water!"
So now you know! If there is ever a question of wether or not these dolphins exsist, you know where to go to look, none other than the elequent words of Jiffy, and you can have the distinct priviledge of saying that you read it on (dun dun dun! dramatic sound effects) Shiny Little Rainbows!

-Sugly