- nounhibernation (noun) · hibernations (plural noun)
- the condition or period of an animal or plant spending the winter in a dormant state:"grizzly bears gorge on seeds to prepare for hibernation" · "honeybees are waking from their winter hibernation"
- an extended period of remaining inactive or indoors:"the fair-weather cyclists are emerging from winter hibernation" · "we shut down, went into hibernation for a week"
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Hibernation - Wikipedia
Hibernation is a state of minimal activity and metabolic depression undergone by some animal species. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months. Although traditionally … See more
Ancient people believed that swallows hibernated, and ornithologist Gilbert White documented anecdotal evidence in his 1789 book See more
Because they cannot actively down-regulate their body temperature or metabolic rate, ectothermic animals (including fish, reptiles, and amphibians) cannot hibernate. … See more
Hibernation induction trigger (HIT) proteins isolated from mammals have been used in the study of organ recovery rates. One study in 1997 found … See more
In endothermic animals
As the ancestors of birds and mammals colonized land, leaving the relatively stable marine environments, more intense terrestrial seasons began playing a larger role in animals' lives. Some marine animals do go … See more• Dormancy – State of minimized physical activity of an organism
• Torpor – State of decreased physiological activity in an animal
• Winter rest – Annual state for some plants and animals See moreWikipedia text under CC-BY-SA license Hibernation | Winter Sleep, Torpor & Adaptation | Britannica
How Hibernation Works | HowStuffWorks
Web ResultFeb 9, 2021 · Hibernation is a long-term reduction in body temperature and metabolism that some animals use to survive …
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Not just sleep: all about hibernation - Curious - Australian …
Hibernation: Nature’s Nap Time - U.S. National Park Service
What is Hibernation? - Young People's Trust For the …
Web ResultLearn how animals slow their heart rate and body temperature to survive the winter without eating much. Find out which animals hibernate, how they prepare and what happens during hibernation.
Animals Don't Actually Sleep for the Winter and Other …
Web ResultOct 11, 2017 · Not quite. Read on for more behind the science of hibernation. What is hibernation? Despite what you may have heard, species that hibernate don’t “sleep” during the winter. …
hibernation - Kids | Britannica Kids | Homework Help
Web ResultHibernation is a way that some animals deal with the harshness of winter. They curl up in a safe place and stay there until winter ends. Learn how hibernators prepare, survive, and wake up from …
Some Animals Don’t Actually Sleep for the Winter, and …
Web ResultFeb 26, 2024 · Hibernation is a state of reduced metabolism and activity, not sleep, that some animals enter to conserve energy in winter or other seasons. Learn about the types, benefits, and …
What animals hibernate? Why? - BBC Bitesize
Web ResultHibernation is when some animals become inactive to save energy during winter. Learn what hibernation is, when and why animals hibernate, and see examples of hibernating animals in the UK.
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