Two types of river dolphins are presented here: The Amazon River Dolphin or Pink River Dolphin and Chinese River Dolphin which was officially declared extinct in 2008 because of the humans. Chinese River Dolphin was a freshwater dolphin found only in the Yangtze River in China. Look at these incredible creatures. It’s a shame that one of these species was extinct from this planet by human activity.
Chinese River Dolphin, exstinct species
