This extinction is credited to our country of the week - China!
China's rapid industrialization has likely made extinct a species of fresh water dolphin that had been on Earth for over 20 million years, Chinese and British biologists said Wednesday.
Scientists from China, Japan, Britain and the United States failed to find the white dolphin, known as the baiji, during a six-week search of its natural habitat in the Yangtze river last year.
"This result means the baiji is likely extinct," Wang Ding, co-author of the survey and one of the world's leading experts on the species, told AFP.
The dolphin was a victim of devastating pollution, illegal fishing and heavy cargo traffic on the Yangtze, Wang said.
The findings mean the baiji is likely the first mammal to become extinct in more than 50 years. It is the cousin of the bottlenose dolphin, which is also on the critically endangered list.
What else will go extinct in our lifetime?