))
Blue Whales Have Changed Their Tune
Manage episode 392093184 series 1288923
Content provided by Scientific American. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Scientific American or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.
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.
Learn more about your ad choices. Visit megaphone.fm/adchoices
2029 episodes
Share
