The current finless porpoise … Recent estimates have predicted that if Yangtze finless porpoise populations continue to fall at current rates, it will be extinct in 25-33 years. The finless porpoise is a small, bathtub-sized creature with a distinctive attribute: unlike many other cetaceans, it only has a small dorsal ridge on its back, rather than a proper dorsal fin. How many finless porpoises are left in China's Yangtze River? That's less than half of what a similar survey of the porpoises found six years ago. there r 299,909,48,945,743,256,224,575,464 left in the world. Like other porpoise species, harbor porpoises have a stocky body and blunt snout. And Hau!!!!!!!! This is probably one of the most well-known porpoise species. Two recent surveys found that populations of the endangered animal, the only freshwater finless porpoise in the world, had plummeted in Dongting Lake. How many Yangtze finless porpoises are left in the wild? 10th May, 2016. How many finless porpoises are left in China's Yangtze River? The Yangtze finless porpoise, which inhabits the high-traffic waters near the Three Gorges Dam in China, is highly endangered, with only about 1,000 animals alive today. There are just 1,000 individual Yangtze finless porpoises left in the wild, according to a new report. In 2012, there were as few as 1,000 fi nless porpoises left in the Yangtze.
The finless porpoise reproduces slowly, meaning that as more and more are killed, the chances of the species recovering get lower. There are less than 1,800 of the animals in the wild, mainly in the central and lower reaches of the 3,915-mile (6,300 kilometers) Yangtze River … An expedition is under way to count how many of these endangered animals survive in the heavily polluted waterway. ! There are less than 1,800 of the animals in the wild, mainly in the central and lower reaches of the 3,915-mile (6,300 kilometers) Yangtze River and two large adjoining lakes, Dongting and Poyang. The harbor porpoise (Phocoena phocoena) is also called the common porpoise. An expedition is under way to count how many of these endangered animals survive in the heavily polluted waterway. There are about 1,000 of these animals left in the wild. What conservation efforts are protecting Yangtze finless porpoises? It was only recently that the ‘finless porpoise’ was split into two distinct species – the ‘Indo-Pacific’ and the ‘narrow-ridged.’ Within the latter there are even two additional sub-species – the Yangtze finless porpoise (N. a. asiaeorientalis) and the East Asian finless porpoise or Sunameri (N. a. sunameri). A 7-year-old pregnant finless porpoise named as 'F9' swims in the Institute of Hydrobiology under Chinese Academy of Sciences, in Wuhan, central China's Hubei Province, May 10, 2016. They are a small cetacean that grows to about 4-6 feet long and can weigh 110-130 pounds.