The First De-extinction: Alberto Fernandez-Arias at TEDxDeExtinction
14:23
De-extinction may be inevitable, but we should still ask questions | Amy Fletcher | TEDxChristchurch
14:39
(Some) EXTINCTION IS (not necessarily) FOREVER: Carl Zimmer at TEDxDeExtinction
9:07
Extinction reversal? Don't count on it: David Ehrenfeld at TEDxDeExtinction
15:45
De-Extinction: No Longer Science Fiction | Jaden Bollinger | TEDxMaumeeValleyCountryDaySchool
15:03
How to Bring Passenger Pigeons All the Way Back: Ben Novak at TEDxDeExtinction
12:25
Restoring europe's wildlife with aurochs and others: Henri Kerkdijk-Otten at TEDxDeExtinction
11:52
De-extinction: Hubris or Hope?: Hank Greely at TEDxDeExtinction
12:35