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What are sleeping habits?

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Anonymous

14y ago
Updated: 3/9/2022

=A penguin sleeps with its bill tucked behind a flipper, which some sources believe serves no known purpose in penguins, but is a remnant of ancestral relations to flighted birds Others believe the behavior may reduce the amount of heat lost through the face, particularly the nostrils . To conserve energy while fasting, penguins may increase the time they spend sleeping . During the antarctic winter, when the period of darkness may last more than 20 hours, huddling emperor penguins incubating eggs may spend most of a 24-hour period sleeping .=

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Tiara Lebsack

Lvl 13
3y ago

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