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Eons
Season 2 • Episode 9 • How the Turtle Got Its Shell
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Eons Season 2, Episode 9: How the Turtle Got Its Shell
Where did turtles come from? And how did the they get their shells? The answers to these questions would eventually cause scientists to rethink the entire history of reptile evolution. Watch Eons Season 2, Episode 9 How the Turtle Got Its Shell in HD free online. Enjoy high-quality streaming of Eons Season 2, Episode 9 and share your thoughts in the comments below!
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Episodes
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Untangling the Devil's Corkscrew
In the late 1800s, paleontologists in Nebraska found huge coils of hardened sand stuck deep in the earth. Local ranchers called them Devil's Corkscrews and scientists called them Daemonelix. It was clear these corkscrews were created by some form of life, but what?
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The Great Snake Debate
90 million years ago, an ancient snake known as Najash had...legs. It is by no means the only snake to have limbs either. But what’s even stranger: we’re not at all sure where it came from.
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The Whole Saga of the Supercontinents
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From the Cambrian Explosion to the Great Dying
The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth’s history. With near constant revolutions in life, punctuated by catastrophic extinctions, it is also one of the most chaotic.
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How Sex Became a Thing
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The Other Explosion You Should Know About
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What a Dinosaur Looks Like Under a Microscope
We traveled to Bozeman, Montana to meet with Dr. Ellen-Thérèse Lamm who explores ancient life by studying it at the cellular level. Kallie and Dr. Lamm discuss how she does this, and what she’s learned by putting dinosaur bones under a microscope.
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The Most Useful Fossils in the World
For decades, one of the most abundant kinds of fossils on Earth, numbering in the millions of specimens, was a mystery to paleontologists. But geologists discovered that these mysterious fossils could basically be used to tell time in the deep past.
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