Seasonal and Annual Changes in Pitch in Blue Whale Calls
Eos,
Whales make a wide variety of sounds, including clicks and vocalizations, to interpret their surroundings and communicate with…
Whale songs’ changing pitch may be response to climate changes
News list,
Blue whales around the world have been dropping pitch incrementally over several decades, but the cause has remained a mystery.
Blue Whales Have Changed Their Tune
Scientific American - 60-Second Science,
In the last few decades, blue whale calls have been getting lower in pitch—and a rebound in their numbers may be the reason.
Whale Songs’ Pitch May Change Due to Population, Climate Changes
Eos,
Blue whales around the world are singing a little flat, and scientists may now have more clues as to the reason why. A new…
Whale songs' changing pitch may be response to population, climate changes
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WASHINGTON-- Blue whales around the world are singing a little flat, and scientists may now have more clues as to the reason why.