English Amazon river dolphin Cited by user Rjwilmsi on 25 Jan 2016 The Amazon river dolphin (Inia geoffrensis), also known as the boto, bufeo or pink river dolphin, is a species of toothed whale classified in the family Iniidae.
English River dolphin Cited by user Burklemore1 on 01 Nov 2015 River dolphins are a widely distributed group of fully aquatic marine mammals that reside exclusively in freshwater or brackish water.