Il canto delle balene

2013-05-09-ilcantodellebaleneWhale vocalization is probably the most complex in the animal kingdom.

Whales occupying the same geographical areas tend to sing similar songs, whales from non-overlapping regions sing entirely different songs.

The song evolves, it appears that old patterns are not revisited.

Humpback whales perform these vocalizations only during the mating season. Although the end is easy to understand, the function of this song is unknown.
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dailyfile_19_200809

2011-06-17-dailyfile_19_200Rieccomi con la moleskine… pensavate di esservene liberati eh?! e invece no non riesco ad abbandonare carta, colori, pennarelli… volete mettere il piacere di sporcarsi le mani in confronto all’asettica e pulitissima tavola grafica?! U_U

😀

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P.s. io mi ci sento spesso e voi? 😛