The Yangtze River, the longest river in Asia, used to be one of the only two rivers in the world that was home to two different species of dolphin—the Yangtze finless porpoise and the Baiji dolphin.
The biggest stories of the day delivered to your inbox.
This advertisement has not loaded yet, but your article continues below.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback