A new news comes to us by researchers at the scientific station of Disko Bay, University of Copenhagen. It has long been known that whales produce songs of love, but the peculiar thing is that the issues of Greenland Whale Song A MORE 'VOICES , sometimes mixed with each other, a phenomenon entirely lacking in other whale species. This repertoire of songs changes every year, is expected to draw from time to time for the partners and do not extinguish the species. Moreover, these whales are the only songs sounding very complicated that reach the higher frequencies (from 100 to 2000 Hertz). And 'the only species where researchers are not yet able to tell if the song comes from the female or male.
