At first after some researches we will create comparable classification ofdolphins’ sounds in natural environment and in pools. Received data will show us both some common features according to dolphins’ environment and some differences. These differences can concern the variety of used sounds as well as physical characteristics, namely duration, diapason of used frequencies, rhythmic organization of elements and other.

And the second direction of our research will be the analyze of acoustic “texts”. To investigate this factor we will use graphic demonstration of frequency and time characteristics of the sound subsequence synchronously with the behavior dynamics. The analyze of these “texts” is suppose to allow us to discover some correlation. For instance, according to “acoustic text” we can reveal certain details of dolphins’ behavior, to define moments of changing kinds of activities, the nature of dolphins’ interaction, to determine their quantity, to evaluate the effectiveness of their interaction.

The research of these two aspects of dolphins’ adaptation will give us very useful and significant data.

Conclusion

A lot of investigations of dolphins’higher nervous activity, their biochemical, physiological, morphological mechanisms, their behavior and communication have shown that dolphins are clever, wise animals. They are really peaceable, kind animals that treat people benevolently. Our research plan is supposed to corroborate it. Possibly, received data willdiscover some new facts of dolphins’ life and activity that will allow to increase the level of their adaptation and also improve it. Buy essay