By Gary Cleland
Dolphins have their own language, according to a scientist who has identified almost 200 different sounds they make.
The whistles they make can be linked to specific types of behaviour, making it possible to form some idea of what they might be saying, it is claimed.
Dolphins which are hand-fed were found to make more noise than dolphins feeding in the wild
Liz Hawkins, of the Whale Research Centre in Australia, spent three years listening to bottlenose dolphins living off the west coast of the country and recorded a total of 1,647 whistles from 51 different pods of dolphins.
Source: telegraph.co.uk
