Penguins molt, or lose their feathers, once a year. They always molt on land or ice and until they grow new waterproof coats, they are unable to go into the water. Molting may take weeks, and most penguins lose about half their body weight during this time.
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A Bunch of Random Penguin Facts
Документальная прозаI dunno if you noticed, but I'm obsessed with penguins, so have random facts about them
