> The researchers explain in their paper, published as a preprint online this week, that the first clue that so-called spectral properties could be meaningful f

> The researchers explain in their paper, published as a preprint online this week, that the first clue that so-called spectral properties could be meaningful for whale speech was provided by AI. > Not only did the AI predict elements of whale vocalizations already thought to be meaningful, such as clicks, but it also singled out acoustic properties.