Are there different squeaks for different needs?

Answer:

yes the squeaks are a sort of language that the dolphins have. there are some for telling their pod that there's danger, some for identification, ect. there are also squeaks teaching younger dolphins their language like adults teaching little kids how to speak. it is a very similar situation

First answer by S2frenchys2. Last edit by S2frenchys2. Contributor trust: 8 [recommend contributor recommended]. Question popularity: 3 [recommend question].