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Season 6 Episode
- Season 5 What Happened to the World's Biggest Beaver?
- Season 5 The Reign of the Hell Ants
- Season 5 The Pandemic That Lasted 15 Million Years
- Season 5 When We First Talked
- Season 5 The Return of Giant Skin-Shell Sea Turtles
- Season 5 The Genes We Lost Along the Way
- Season 5 Our Bizarre, Possibly Venomous, Relative
- Season 5 How Worm Holes Ended Wormworld
- Season 5 How Humans Became (Mostly) Right-Handed
- Season 5 How Chilis Got Spicy (and Why We Love the Burn)
- Season 5 How To Survive the Little Ice Age
- Season 5 When Crocs Thrived in the Seas
- Season 5 When Trees Took Over the World
- Season 5 How Weasels Got Skinny
- Season 5 Where Are All The Squid Fossils?
- Season 5 Did These Giant Sloths Poop Themselves to Death?
- Season 5 The Traits That Spawned the Age of Mammals
- Season 5 The Island of the Last Surviving Mammoths
- Season 5 Where Are All the Medium-Sized Dinosaurs?
- Season 5 How the Starfish Got Its Arms
- Season 5 The Creature That Stumped Darwin
- Season 5 How Pollination Got Going Twice
- Season 5 How a Supervolcano Ignited an Evolutionary Debate
- Season 5 How a Mass Extinction Event Created the Amazon
- Season 5 When Mammals Only Went Out At Night
- Season 5 How Ancient Whales May Have Changed the Deep Ocean
- Season 5 How Dinosaurs Coupled Up
- Season 5 When It Was Too Hot for Leaves
- Season 5 Why The Paleo Diet Couldn't Save The Neanderthals
- Season 5 The Fossil Record In Your Mouth
- Season 5 When Pterosaurs Walked
Eons - Season 5 Episode 9 How Humans Became (Mostly) Right-Handed
0.00 10 minutes No other placental mammal that we know of prefers one side of the body so consistently, not even our closest primate relatives. But being right-handed may have deep evolutionary roots in our lineage. And yet, being a leftie does seem to come with some unexpected advantages.
