Under the sea: dolphins in all their splendor

Dolphins are highly intelligent mammals with highly developed social organization. According to a recent study, dolphins call each other by name and can remember the unique names — sounds submitted "old friends" and they heard only once 20 years ago.

Before they turn a year old, dolphins choose their own unique names-sounds. Since then, all the other dolphins one social group used the personal name of each when contacting each other. Dolphins use complex grammatical communication.published

































 

P. S. And remember, only by changing their consumption — together we change the world! ©

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Source: otpadus.com/2015/09/09/%D0%BF%D0%BE%D0%B4-%D0%B2%D0%BE%D0%B4%D0%BE%D0%B9-%D0%B4%D0%B5%D0%BB%D1%8C%D1%84%D0%B8%D0%BD%D1%8B-%D0%B2%D0%BE-%D0%B2%D1%81%D1%91%D0%BC-%D1%81%D0%B2%D0%BE%D1%91%D0%BC-%D0%B2%D0%B5%D0%BB%D0%B8%D0%BA/