The common name for a dolphin call is Echo Location I am not sure wether there are any alternative answers.
Dolphins are very independent, and are quick to realize that they are much more intelligent than their captors.
yes because of the vibrations they have orgasms so they make moaning noises
because Pandas are more awesomer than dolphins
No, Sea World really doesnt pay very well.
more than a million
No, there are only about 41 species of dolphins known.
im pretty sure more than 500,000,000 dolphins
they are not more intelligent than dolphins
Croaking and calling does not pose a threat to frogs any more than talking does for a human.
Yes they sure are. They are more scared of you than you are of it.
Because each year more than 20,000 dolphins are killed by Japanese people.
No. They are just as important.