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TED-Ed

The surprising reason zebras have stripes - Cella Wright

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1,539 Questions Answered

TEDEd Animation

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Zebras belong to the same equine family as horses and donkeys. After their lineage entered Africa, they evolved into three zebra species, lived in social herds, grazed on grasses, and evaded fierce predators. One mystery that has perplexed prominent scientists for decades is the matter of their coats: why are they striped? Cella Wright digs into the common theories about the unique patterning.

Additional Resources for you to Explore

Want to learn more about why zebras and humans never managed to get along? Watch this SciShow video about why zebras, unlike horses, remained undomesticated creatures. SciShow also offers a primer on one of the most mysterious questions in the animal kingdom: “Why Do Zebras Have Stripes?” It was long theorized that the stripes served as camouflage, but a study from University of Calgary and UC Davis debunked that hypothesis— and others.

Horses were domesticated 6,000 years ago, leaving some of the ethical questions about the practice in the distant past. But this slice of history when humans attempted to turn the zebra from a wild creature into a utility evokes an important moral debate. Is it ok to domesticate animals? Is it even ethical to own a pet? Dig deeper into the conversation and draw your own conclusions.     

About 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

Script Writer
Cella Wright
Director
Sharon Colman
Narrator
Addison Anderson
Composer
Jarrett Farkas
Sound Designer
Weston Fonger, Sound Goods
Director of Production
Gerta Xhelo
Produced by
Abdallah Ewis
Editorial Director
Alex Rosenthal
Script Producer
Cella Wright
Fact-Checker
Charles Wallace
Expert Consultant
Tim Caro

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