Скачать или смотреть Are Humpback Whales Communicating with us Through Underwater Rings?

Did you know that humpback whales can produce spectacular bubble rings underwater? Last year, scientists discovered humpback whales use this strategy to capture their prey — small crustaceans and fish — and feed. And this month, a group of scientists from the SETI Institute and the University of California at Davis said humpback whales also create bubble rings to get our attention. But what are they trying to tell us?

Read the full article:
https://earthsky.org/earth/humpback-w...

Producer: Cristina Ortiz, EarthSky's defender of animals
https://earthsky.org/author/cristinal...

Composite image of at least one bubble ring from each episode. Photo attributions: (a) D. Knaub, (b) F. Nicklen, (c) D. Perrine, (d) W. Davis, (e) G. Flipse, (f) A. Henry, (g) M. Gaughan, (h) H. Romanchik, (i) D. Patton, (j) D. Perrine, (k) S. Istrup, (l) S. Hilbourne.

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