The Baiji was a freshwater dolphin found in the Yangtze River in China. No confirmed sighting have been reported since 2004 and it is thought to be extinct.
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About 79,000 are left in the world
170,000,000
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there are at least 9,000,000,000,000,000,000,000 female dolphins in the whole world
The entire population of Hector's dolphins is estimated to be about 7200.
There are only about 1200 left of the Pink River Dolphins. They live in the Amazon River in South America.
how many hectors dolphins are left
there are 1,832,428 dolphins left on earth
there are about 500 dolphins left in the ocean
There are approx. 55 adult Maui's Dolphins left in the world. The most critically endangered species of dolphin.