No they do not.
coincidence
No, because they are both the same species. They will both use the same communication.
they use the same echolocation as bats, whales and dolphins
They make sounds under the water that sound like cries. These sounds are heard by other organisms of their species, and is understood. The scientists also said that they make a sound and they can know their location and where others are by sound wave that they made. Whales can also relate to musical instruments like, violins, Cello's, trumpets, trombones and harps.
They communicate in the same way other whales and a lot of marine life do. They communicate by sound and body movement. A fascinating thing about whales is that each species has it range of common frequency of communication.
No, I don't think so, although I wouldn't be surprised it was the same as the male and female names for whales, being bulls and cows respectively.
they make a baaing sound
The words "same," "day," and "name" have the same sound as the "A" in "came," "bag," "train," "make," and "stand."
Yes
Yes,all whales has same adaptation.
whales mate with other whales of the same species.
They both have the same shape body that make them able to swim in water