Wednesday, June 18, 2025

Chinstrap Penguin (Pygoscelis antarcticus) - 25Feb2022

If Adelie's are cute, and Gentoos are goofy, then Chinstraps are the old curmudgeons of the Pygoscelis genus.  They have a braying song/call that sounds like a donkey.  Wiki has some interesting facts about them:

"Chinstrap penguins are generally considered to be the most aggressive and ill-tempered species of penguin.[8]

Chinstrap penguins microsleep over 10,000 times a day and accomplish this in 4 second bouts of sleep. The sleep can be both bihemispheric and unihemispheric slow-wave sleep. The penguins accumulate over 11 hours of sleep for each hemisphere daily"


Here is one having a micro-nap.


Nap over!

The Colony we visited was massive.


Zoom in and you can see they literally blanket the hills going way up.

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