How many finless porpoise species are there?
The Yangtze finless porpoise is considered critically endangered and it is estimated that only about 1,000 remain….
| Yangtze finless porpoise | |
|---|---|
| Genus: | Neophocaena |
| Species: | N. asiaeorientalis |
| Binomial name | |
| Neophocaena asiaeorientalis (Pilleri & Gihr, 1972) |
How many Yangtze finless porpoises are there?
WHAT IS WWF DOING? There are less than 2000 fresh water Yangtze finless porpoises remaining, of which 100 live in semi-natural reserves. This low number makes the species critically endangered. The Yangtze finless porpoise only lives in the Yangtze River, the longest river in Asia.
Are finless porpoises endangered?
Vulnerable (Population decreasing)
Indo-Pacific finless porpoise/Conservation status
Are porpoises found in India?
World Distribution: The Finless Porpoise is found in coastal waters of the Indo-Pacific, from Pakistan and India to China, Korea and Japan, including South-East Asia and Indonesia.
How many porpoises are there?
Meet the porpoises The porpoise family has seven porpoise species: harbour porpoise; vaquita (critically endangered); Burmeister’s porpoise; spectacled porpoise; Indo-Pacific finless porpoise; narrow-ridged finless porpoise; and Dall’s porpoise (the largest).
How many finless porpoises left 2021?
May 14, 2021 A 2017 study by the Ministry of Agricultural and Rural Affairs found a wild population of just 1,012 finless porpoises in the Yangtze— fewer numbers than China’s vulnerable giant panda, according to The Manila Times.
Where are finless porpoises found?
Yangtze River basin
Neophocaena is a genus of porpoise native to the Indian and Pacific oceans, as well as the freshwater habitats of the Yangtze River basin in China. They are commonly known as finless porpoises.
How many porpoise species are there?
seven porpoise species
Meet the porpoises The porpoise family has seven porpoise species: harbour porpoise; vaquita (critically endangered); Burmeister’s porpoise; spectacled porpoise; Indo-Pacific finless porpoise; narrow-ridged finless porpoise; and Dall’s porpoise (the largest).
Are there porpoises in Australia?
Australia’s extensive coastline provides a wide range of aquatic habitats. Consequently, at least 45 species of whales, dolphins and porpoises are found in Australian waters including 10 large whales, 20 smaller whales, 14 dolphins and one porpoise.
Are porpoises still alive?
There are eight extant species of porpoise, all among the smallest of the toothed whales. Porpoises, and other cetaceans, belong to the clade Cetartiodactyla with even-toed ungulates, and their closest living relatives are the hippopotamuses, having diverged from them about 40 million years ago.
How many vaquita porpoises are left?
It’s estimated that there are only about nine vaquitas left in the world.
What is the Indo-pacific finless porpoise?
The Indo-Pacific finless porpoise ( Neophocaena phocaenoides ), or finless porpoise, is one of seven porpoise species. Most of the population has been found around the Korean peninsula in the Yellow and East China Seas, although a freshwater population is found around Jiuduansha near Shanghai at the mouth of China’s Yangtze River.
How many finless porpoises are there in Hong Kong?
Numbers of Indo-Pacific finless porpoises in Hong Kong and adjacent waters are estimated to be at least 217 individuals; in the coastal waters of Bangladesh there are 1,382 porpoises. Overall, Finless porpoise numbers are decreasing today and they are classified as Vulnerable (VU) on the list of threatened species.
Where do finless porpoises live?
Dugongs and the Indo-Pacific Finless Porpoise overlap in range in some parts of the tropics. Western edge of the range is the Persian Gulf, hugging the coast of Asia the range extends east along northern edge of the Indian ocean, Sumatra, Java, Borneo, Cambodia, Vietnam and southern China.
How many porpoises are in the Yangtze River?
In the Yangtze River there are 1,800 porpoises. Numbers of Indo-Pacific finless porpoises in Hong Kong and adjacent waters are estimated to be at least 217 individuals; in the coastal waters of Bangladesh there are 1,382 porpoises.