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s2014e61 — Why Do We Yawn?

Duration: 0 min.
Released: 15.04.201415.04.2014 16:00
2014 season
s2014e61
s2014e57 - Why Do Cats Knead?
s2014e58 - SciShow Talk Show - Selective Breeding & the Rat
s2014e59 - Cannibalism, Zombies & Suicidal Cells: The Latest In Cancer Research
s2014e60 - How Birds Really See the World
s2014e61 - Why Do We Yawn?
s2014e62 - Attack of the Super Bugs
s2014e63 - How to Save Earth From...Us
s2014e64 - Darwin's Darlings: Meat-Eating Plants
s2014e65 - Why Does Swiss Cheese Have Holes?

Discussion of the 61 episode of the 2014 season
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