What really killed the dinosaurs? (It wasn’t just the asteroid) - Sean P. S. Gulick
229,085 Views
3,259 Questions Answered
TEDEd Animation
Let’s Begin…
Sixty-six million years ago, near what’s now the Yucatán Peninsula, a juvenile sauropod feasted on horsetail plants on a riverbank. Earth was a tropical planet. Behemoth and tiny dinosaurs alike soared its skies and roamed its lands while reptiles and tentacled ammonites swept its seas. But, in an instant, everything would change. Sean P. S. Gulick details one of Earth's most devastating periods.
Is it correct to say that all dinosaurs went extinct? Why or why not? In what ways did some life survive the effects of the impact?
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Educator Sean P. S. Gulick
- Director Jeff Le Bars, Jet Propulsion
- Narrator Adrian Dannatt
- Music Stephen LaRosa
- Sound Designer and Mixer Weston Fonger
- Director of Production Gerta Xhelo
- Producer Sazia Afrin
- Editorial Director Alex Rosenthal
- Editorial Producer Cella Wright
- Fact-Checker Paige Downie
