As researchers reported, the rare river dolphin has not been spot for 6 weeks. The river dolphin also known as the baiji, seems to be extinct. But according to baiji,org, a group that seeks to protect the dolphin, leading baiji researcher Wang Ding from the Institute of Hydrobiology, Wuhan, said "he could not give a 100 percent confirmation since the video was of poor quality and taken from a distance of about 1000 metres away."
Nevertheless, the discovery of a surviving baiji would not be unexpected. Experts have declared the species "functionally ext...