OREANDA-NEWS.  In total there are 30 individuals of the Japanese whale. Scientists from National administration of oceanic and atmospheric researches of the USA managed to write down singing of this rare animal.

The Japanese whales treat family of smooth whales. Females spend a lot of energy for release from plastic waste that takes away forces for pairing. Owing to what, the look gradually disappears.

In the last seven years, scientists tried to write down singing of this species of whales. But before it did not work well.

Now in library there are five songs of the Japanese whale. Among them there are "signals", various on sounding. Scientists established that they by quantity of sounds and their sounding, singing of whales of this look are similar with the Atlantic walrus.