Siberia's Lake Baikal is so massive that it contains islands that have their own lakes. Learn about this ocean in the making, its amazing wildlife, and the myths about it in today's episode of BrainStuff.
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

How Do Search-And-Rescue Dogs Work?
10:52

BrainStuff Classics: Why Do We Drop a Ball on New Year's Eve?
05:17

Can You Really Die of Boredom?
08:16