The dolphin species in danger of extinction are the Indus river dolphin, which is a blind dolphin very small which live in the main river of Pakistan, the Indus
Dolphins are important to humans because we are still looking and researching our origins in the animal kingdom
Pink river dolphins have become endangered because the increase of population in the basins of the Amazon River and Orinoco River.
The pink river dolphin is a freshwater river dolphins who lives in the Amazon and Orinoco rivers in South America.
Map with the regions where bottlenose dolphins live around the world.
Pink dolphins eat small fishes and crabs from the bottom of the river.