Scientists Karadag natural reserve, published a report according to which dolphins can talk to each other.
Previously, scientists had known that dolphins are consciously transmit ultrasonic signals over long distances. Using these signals, the dolphins not only communicate, but also versed in the depths of the sea.
Scientists led by Veceslava Ryabov managed to record the underwater microphone dialogue between the two dolphins. The researchers found that the language of dolphins is a system that is close to human speech. Scientists struck by the fact that while one Dolphin tells, the other listens carefully.
The study opens new horizons for the study of the social lives of dolphins as developed system of language is evidence of a highly organized mind these marine mammals.
More detailed scientific work can be found in the journal: http://www.journals.elsevier.com/st-petersburg-polytechnic-university-journal-physics-and-mathematics/
Source: St. Petersburg Polytechnic University Journal: Physics and Mathematics