Chinstrap penguins are the rockstars of the Antarctic. With their striking black-and-white markings and quirky personalities, they are a sight to behold. These penguins have a lot more going for them ...

He looks pretty cute to me. Ernest Shackleton is living behind-the-scenes at the Polk Penguin Conservation Center for now.

Galveston's Moody Gardens announces the hatching of two chinstrap penguins this year.

A tale of penguins and prejudice is a parable of modern America When two male penguins hatched an egg in Central Park, they set off an enduring controversy ...

Chinstrap penguins on Visokoj Island, South Sandwich Islands. Credit: Shutterstock Do you know that feeling when you’re just so tired that your head starts to droop? Your eyes feel heavy? And you ...

Most parents of little ones function with a sleep deficit — but some penguins have figured out a way to catch more Zzzs. Nesting chinstrap penguins take more than 10,000 mini naps per day ...

Nesting chinstrap penguins take more than 10,000 micronaps per day, according to a new study. National Geographic senior editor Christine Dell’Amore comments on how this benefits penguin parents.

Constantly on the nod, chinstrap penguins catch seconds-long bursts of sleep 10,000 times per day So named because of the narrow band on their heads, these penguins catch slumber every second they can ...

Nesting Chinstrap penguins in colonies in Antarctica take over 10,000, 4-second naps throughout the day, according to research published in the journal Science earlier this week.

For some penguins, it means thousands of mini-catnaps a day, researchers discovered. Chinstrap penguins in Antarctica need to guard their eggs and chicks around the clock in crowded, noisy colonies.