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All tagged Antarctica
When it comes to power naps, the chinstrap penguin is king. Researchers in Antarctica have determined that the species will doze off for four seconds per nap, up to 10,000 times a day. Their study appears in the journal Science.
There are 66 known emperor penguin colonies in Antarctica. The most recently discovered group, about 1000 adults with chicks on the West Antarctic coast, gave away their position to satellite cameras — with their guano.
An enduring and endearing staple of nature shows is the monogamous penguin. The idea that these tuxedo-clad flightless birds mate for life without the occasional affaire de coeur is adorable, but is it true?
