Weighing only 62 grams, the first chick hatched to parents Calle and Rose. This is the second year in a row that the penguin pair has hatched a chick at the aquarium. "The older sibling, Opal, has ...
WASHINGTON (AP) - It’s a challenge for all new parents: Getting enough sleep while keeping a close eye on their newborns. For some penguins, it means thousands of mini-catnaps a day, researchers ...
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, according ...
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