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hibernation
[ hahy-ber-ney-shuhn ]
noun
- a state of winter dormancy in some animals, in which normal annual rhythms slow the heart, breathing, and metabolic rates to a minimum, and the animal sleeps deeply in protective quarters. Compare brumation ( def ).
hibernation
/ hī′bər-nā′shən /
- An inactive state resembling deep sleep in which certain animals living in cold climates pass the winter. In hibernation, the body temperature is lowered and breathing and heart rates slow down. Hibernation protects the animal from cold and reduces the need for food during the season when food is scarce.
- Compare estivation
hibernation
- Passing the winter in a sleeping or inactive condition. Bears, ground squirrels, woodchucks, and several other kinds of animals hibernate.
Word History and Origins
Origin of hibernation1
Example Sentences
The research employed a combination of field and laboratory studies, starting with quantifying pesticide residues at suitable hibernation sites for bumble bee queens on Ontario farms.
Because white-nose syndrome causes bats to shed fat during hibernation, the idea is that heftier bats will better withstand the often fatal physiological disruption, according to Frick.
In it, a group of animals awake from hibernation to find what to them is another awe-inspiring phenomenon - a big garden hedge.
It infects their skin and causes them to awaken from their winter hibernation early, often either freezing or starving to death.
While there’s some pretty lighting in the hibernation pods, the creative choices made around John’s hallucinations are predictable and pat.
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