No world survey has been done but the numbers are in the hundreds of thousands. They are not an endangered species.
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
Bottle Nosed Dolphins are not endangered. There are still many all around the world. but they do get caught in fishing nets by the time they pull it out they are usually dead because they don't have enough air.
The entire population of Hector's dolphins is estimated to be about 7200.
Bottlenose Dolphins are the most common known dolphins, appearing in many TV shows and movies. The population is not exactly known due to the many different species spanning a large geographic area.
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 only about 1200 left of the Pink River Dolphins. They live in the Amazon River in South America.