Donations to charities dedicated to preservation of dolphins, as well as support of petitions to the japanese government to end their illegal whaling. Other methods would be by not feeding dolphins (many dolphins end up learning to beg and this ends up putting their lives at risk).
Pink river dolphins
They are not becoming extinct, in fact, they are quite abundant.
pink dolphines are becoming extinct by the number of oil spills
thay haveint
botel nose dolphins are becoming extinct because sharks are eating them.
Yangzte river dolphin
only one species of dolphins at this time that are going extinct are the pink river dolpinsHector's dolphins (New Zealand dolphins) are also in danger of becoming extinct. The endangered river dolphins are Amazon River dolphins, Ganges River dolphins, Chinese White dolphins, Indus River dolphins, and La Plata River dolphins.
no,they are not there are still numerous of dolphins and lots of speciesbbut they are being hunted for their meit and skin
nothing.
You can adopt whales,dolphins and sharks. Doing so you would be helping t stop certain species becoming extinct. if you adopt a whale you will help stop some species become extinct
yes the chinese dolphins are extinct
yes I'm pretty sure that their in danger of becoming extinct :( but there are a few ways we could help them survive and not becoming extinct