David J. Tuss

From horns to claws, teeth and talons, the animal kingdom features many natural weapons.

What Does A Peahen See In A Peacock?

Oct 10, 2013
Peacocks at Noah's Landing in Coats, NC
Daniel Lane

When a guy goes out to the club, he might throw on his best clothes or a flashy chain or spike up his hair to impress the ladies. People call this “peacocking” after the birds who fan their colorful tails to attract mates.

But scientists are still researching what benefits peacocks get from their fashionable feathers.  

Peacocks are notoriously noisy birds. So when I visited Noah’s Landing, a small zoo in Coats, North Carolina to record some peacocks and peahens - the girl birds - I figured something would happen quickly

The falling forward motion the baseball pitcher affects the amount of force applied to the ball.
Adrian Bejan

Scientists have known for years that the athletes topping the podium in speed sports, like swimming and running, have grown taller over the past century. Now, new research from Duke University shows that athletes in a range of other sports, including certain team sports, are following a similar trend.