Blue Whales Have Changed Their Tune

Scientific American - Energy & Sustainability 2018-11-30

Summary:

In the last few decades, blue whale calls have been getting lower in pitch—and a rebound in their numbers may be the reason. Christopher Intagliata reports.  -- Read more on ScientificAmerican.com

Link:

http://feedproxy.google.com/~r/energy-and-sustainability/~3/Yt95C9R2DhQ/

From feeds:

Berkeley Law Library -- Reference & Research Services » Scientific American - Energy & Sustainability

Tags:

biology

Authors:

Christopher Intagliata

Date tagged:

11/30/2018, 21:48

Date published:

11/30/2018, 20:16