19:44

Onde estão os dinossauros bebés? | Jack Horner | TEDxVancouver

16:39

Africa's Forgotten Dinosaurs | Nizar Ibrahim | TEDxUofIChicago

9:13

Can lessons from the dinosaurs save us from another mass extinction? | Kenneth Lacovara | TEDxBoston

17:35

Second chance for tasmanian tigers and fantastic frogs: Michael Archer at TEDxDeExtinction

10:05

Dinosaurs, chickens, and evolution | Dana Jones Rashid | TEDxBozeman

18:31

How understanding my condition changed me | Samuel Kitchen | TEDxFive Forks Youth

11:02

Performance: Bridging Worlds Through Music | Aadarsh Adhikari and Saugat Subedi | TEDxChipledhunga

9:55

Cycles of oppression, acts of defiance: Afghan women’s unfinished fight | Kiana Hayeri | TEDxLondon