The Pink dolphins (such as the Amazon river dolphins) have been found to have more oxygen-carrying capillaries (blood vessels) near the surface of their skin than other dolphins. It is believed that this enables them to better control their body temperature, also known as thermoregulation.
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The pink dolphin is endangered because, the rivers they live in are being contaminated and their skin and fins are being used as a fishing technique!
There are loads of reasons, the link below is a good website to visit!
no
yes! You can not kill a Pin Dolphin!
no but they ared endangered
The blue whale and the pink river dolphin.
The blue whale and the pink river dolphin.
The pink dolphin or Amazon river dolphin may or may not be endangered. It is difficult to know the population of this animal. Bolivia considers the pink river dolphin a national treasure.
They tend to be very rare and few thrive in the Amazon. They are very endangered.
The Boto dolphin, or Amazon River Dolphin, is also called the Boutu or Pink River Dolphin. It is a freshwater dolphin living in the Amazon and Orinoco River basins in South America. It is endangered, and eats mainly fish, but will also eat shrimp, turtles and some amphibians.
The snubfin dolphin is endangered. :)
it depends on what type of dolphin your talking about the common dolphin is not endangered but the Chinese river dolphin is critically endangered
yes, sadly the hector's dolphin is endangered. :`(
Yes it is! it is endangered because of people hunting them.