What happens when continents collide? - Juan D. Carrillo
1,825,547 Views
26,183 Questions Answered
TEDEd Animation
Let’s Begin…
Tens of millions of years ago, plate tectonics set North and South America on an unavoidable collision course that would change the face of the Earth and spell life or death for thousands of species. Juan D. Carrillo explains the massive biological repercussions of this collision, which caused one of the greatest episodes of biological migration in history: The Great American Biotic Interchange.
The Isthmus of Panama became a barrier that separates the Pacific Ocean and Caribbean Sea. What consequences had the raise of the Isthmus of Panama for the marine diversity in both oceans?
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 Juan D. Carrillo
- Director Franz Palomares
- Script Editor Amy Adkins
- Composer Carlos Palomares
- Narrator Addison Anderson
