They probably didn’t roar like lions. Their real voices were likely much, much weirder. We asked scientists to help us recreate these strange, extinct sounds.
For more, go to http://vox.com/unexplainable
It’s a great place to view show transcripts and read more about the topics on our show.
Also, email us! [email protected]
We read every email.
Support Unexplainable by making a financial contribution to Vox! bit.ly/givepodcasts
Learn more about your ad choices. Visit podcastchoices.com/adchoices
Learn more about your ad choices. Visit podcastchoices.com/adchoices
