When Birds Stopped Flying
10:55
It's Becoming Very Clear That Birds Are Not Normal
13:47
When Neandertals Became Apex Predators
12:22
When Birds Had Teeth
20:29
Why New Zealand’s Ancient Birds Were Cooler Than Dinosaurs?!?!?
12:47
Human Language Gene Inserted Into Mice Led to Some Bizarre Effects
52:14
Terra Antiga: O Mistério dos Dragões Emplumados
11:01
When Giant Terror Birds Were Apex Predators
9:02