Back to Show
Eons
When Birds Stopped Flying
Season 2
Episode 2
Ratites have spread to Africa, Australia, New Zealand, and South America. And there are fossils of Ratites in Europe, Asia, and North America too. That’s a lot of ground to cover for birds that can’t fly. So how did Ratites end up all over the world?
Support Provided By
Today, apes live only in Africa and Asia but this wasn't always the case.
11:45
The story of sloths is one of astounding ecological variability.
9:45
Camels' origins story begins in an environment you’d never expect: a rainforest.
8:44
Two humans managed to pass on a very small fraction of their genomes to all of us.
11:35
How did we get from a mouse-sized creature that looked more like a squirrel to you?
11:22
Scientists have been working for decades to unlock the genetic secrets of the past.
12:27
Is LH PV18 a Tarbosaurus bataar? Or a different theropod named Raptorex kriegsteini?
10:56
Human ancestors were already walking 3.6 million years ago. But who was first to walk?
9:15
Dire wolves were real! Their remains taught us a lot about how they lived.