Tablets of 2011: Holiday Season Update

or even Google -- the Galaxy S23 Ultra wont be a dramatic replacement.

the meaning and structure of their songs remains cryptic.The marine mammals seem to be altering their songs each year.

its this great mystery.created_at:2018-03-23T19:57:15.Mashable Light SpeedWant more space and science stories in your inbox?Sign up for Mashables weekly Light Speed newsletter.

relatedPlaylistVideos:[]}; data.with new whales developing new songs.

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Credit: UIG via Getty ImagesThe researchers also suggested that the bowheads impressive song diversity could be due to an expanding population.an oceanographer at the University of Washington.

similar to how a jazz musician is constantly improvising.The marine mammals seem to be altering their songs each year.

com\/cms\/2018\/3\/65bd8512-255c-0320\/mp4\/720.even when then the massive mammals surface for air.