Freshwater dolphins of China's Yangtze river face doom
The large freshwater whitefin dolphin of Yangtze river is dying off at an alarming rate. Biologists believe that fewer than 100 of the dolphins remain in the lower reaches of the river, the only
The large freshwater whitefin dolphin of Yangtze river is dying off at an alarming rate. Biologists believe that fewer than 100 of the dolphins remain in the lower reaches of the river, the only