Why Are Whales Big (But Not Bigger)?

In the 1700s, fossil finds along the Ohio and Hudson Rivers indicated that North America was home to mysterious beasts. Learn how mastodon bones proved both that extinction is real and that America isn't full of degenerates in this episode of BrainStuff, based on this article: ht ...  Show more

The craving for and practice of eating earth is more widespread than you might think. Learn why researchers think people engage in this form of pica (i.e., geophagy) in today's classic episode of BrainStuff, based on this article: https://people.howstuffworks.com/culture-traditio ...  Show more

How have humans treated whales throughout history? Their sheer size, their ability to swim to great depths and their whale song have captured our imaginations throughout history. But have humans always had a positive relationship with whales? Phil and Georgie discuss this and tea ...  Show more

Baleen whales sing. Toothed whales click. But how and why do they make these musical sounds?Join Molly and co-host Tyler as they dive into the wonderful world of whale sounds. First, they run into Anna Goldfield on her way to audition for a whale choir. She teaches them about the ...  Show more

Baleen whales were almost hunted to extinction. Now they face a new threat – global shipping. But despite humans blighting their lives, can they now recover and help revive ocean life?Justin Rowlatt speaks to two researchers who observe these intelligent, sociable giants up close ...  Show more

In this episode of Stuff to Blow Your Mind, Robert and Joe discuss the enigmatic gray whale, noted today for its vast oceanic migrations and curiosity, but known as “devilfish” for its ferocity by the American whalers who hunted it in the past. See omnystudio.com/listener for pri ...  Show more