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Jan 13, 2017 · Animals choose different strategies to survive winter, such as migrating, adapting, or going into a state of torpor. Here is some general information about torpor, what animals go into it at night, and how it differs from hibernation.
Torpor is a state of decreased physiological activity in an animal, usually marked by a reduced body temperature and metabolic rate. Torpor enables animals to survive periods of reduced food availability.
What is Torpor? Sometimes called “cold-lethargy.” torpor is a hypometabolic state (very low metabolism) associated with low body temperature. Torpor is used by endothermic animals to save energy, usually in order to survive harsh conditions – such as cold temperatures or lack of food.
Dec 30, 2020 · Not, to be confused with sleep or Sunday afternoon lethargy, torpor is a complex response to the costs of living. To enter torpor, an animal decreases its metabolism, reducing its energy...
- Chris Wacker
Torpor: what it is, why it's important and how torpor differs ...
Torpor is a hypothermic, hypometabolic, adaptive response, engaged by a range of animals in order to reduce metabolic demand. Torpor can be brief, in daily heterotherms such as the mouse, or it can be prolonged, in seasonal hibernators.
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Jul 7, 2023 · Synopsis. Torpor is an incredibly efficient energy-saving strategy that many endothermic birds and mammals use to save energy by lowering their metabolic rates, heart rates, and typically body temperatures. Over the last few decades, the study of daily torpor—in which torpor is used for <24 h per bout—has advanced rapidly.
