2.Baiji White Dolphin
Baiji, extinct white dolphin
Baiji White Dolphin could simply be spotted in the Yangtze River of China. These well evolved creatures could develop to 8 feet and weight of up to a fourth of a ton. They depended on echolocation to explore and pursue for beseeching because of their minor eyes and amazingly poor visual perception. Living in the Yangtze for some million years, their numbers declined radically from the 1950s onwards. As China industrialized, the stream was utilized for hydro – electricity which tremendously affected the warm blooded animals.