Pink dolphins

In desperate danger of extinction

Life cycle

Life span:

20~30 years.

Dolphins are dead because of the amount of pollution in the sea.

Habitat

They live in Hong Kong, which is polluted, due to the trash and waste oil in the sea.

Appearance

They have a humped back, so they can swim underwater, with long noses and small flippers.

has the numbers decreased since 1990?

The number of dolphins has decreased by at least half of the population,

What is Hong Kong doing now?

Centers: to encourage people to save the dolphins.

bibliography

http://en.wikipedia.org/wiki/Pink_dolphins

www.hkdolphinwatch.com/

http://news.nationalgeographic.com/news/2006/04/0421_060421_dolphins.html

http://video.nationalgeographic.com/video/player/news/culture-places-news/tasmania-dolphins-apvin.html

The end.

Thank you for watching.