Video: A Murmuration of Starlings



This is your moment of zen today. Two adventurers set out in a canoe and happened upon a starlings (collectively known as a murmuration) doing their amazing collective dance in the sky.

Watch the video. Just take it in. The starlings coordinated movements do not seem possible, but then there they are doing it. Scientists have been similarly fascinated by starling movement. Those synchronized dips and waves seem to hold secrets about perception and group dynamics. Last year, Italian theoretical physicist Giorgio Parisi took on the challenge of explaining the murmuration. What he found, as ably explained by my old Wired colleague Brandon Keim, is that the math equations that best describe starling movement are borrowed "from the literature of 'criticality,' of crystal formation and avalanches -- systems poised on the brink, capable of near-instantaneous transformation." They call it "scale-free correlation," and it means that no matter how big the flock, "If any one bird turned and changed speed, so would all the others."

It's a beautiful phenomenon to behold. And neither biologists nor anyone else can yet explain how starlings seem to process information and act on it so quickly. It's precisely the lack of lag between the birds' movements that make the flocks so astonishing. Having imported a theoretical physicist to model the flock movement, perhaps a computer scientist would be the right choice to describe the individual birds' behavior.

Presented by

Join the Discussion

After you comment, click Post. If you’re not already logged in you will be asked to log in or register with Disqus.

Please note that The Atlantic's account system is separate from our commenting system. To log in or register with The Atlantic, use the Sign In button at the top of every page.

blog comments powered by Disqus

Video

Confessions of Moms Around the World

A global look at the hardest and best job ever

Video

A Stop-Motion Tour of New York City

A filmmaker animated hundreds of still photographs to create this Big Apple flip book

Video

The Absurd Psychology of Restaurant Menus

Would people eat healthier if celery was called "cool celery?"

Video

This Japanese Inn Has Been Open for 1,300 Years

It's one of the oldest family businesses in the world.

More in Technology

Just In