This small rodent is in what biologists know as state of torpor

michaelStevePublished: April 2, 2015
Published: April 2, 2015

Because they are so small, to keep the temperature high enough body, they are required to spend a lot of energy. On cold days, not need all this spending to keep metabolism, these small mammals simply erased as if they were passed out and thus save the energy spend to survive.

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