Flamingos are known for their one-legged perch, but researchers think they’ve finally figured out how and why they do it.
The balancing act requires less muscular effort and allows the birds to sway less, according to a report published in The Royal Society’s Biology Letters. The flamingos could even sleep while on one leg. The researchers said this is likely due to the posture engaging a central point of force, which allows for less muscle activity.
For the study, scientists also compared cadaver birds and live ones. They found that cadavers could not support themselves on two legs, but could remain upright on one.
More Must-Reads From TIME
- Zero-COVID Protests in China Have Rattled Global Markets
- Column: Diversity Initiatives Are Failing the U.S. Muslim Community
- Why European Countries Are Giving Teens Free Money To Spend on Books, Music, and Theater
- Republican Skepticism of Trump Has Never Been Higher
- Column: The U.S. Prison System Doesn't Value True Justice
- How Green Is the Qatar World Cup’s Outdoor AC?
- 16 Funny and Whimsical White Elephant Gifts Under $25
- The 5 Best New TV Shows Our Critic Watched in November 2022
