The same way it helps any animal that hibernates - it protects if from the extreme cold of winter.
curled up
Hibernation?
It would be useful in space flight.
hibernation
camaflage it
Snakes are normally solitary creatures - only seeking out others of its kind during the mating season, or during hibernation.
so they can live
true hibernation and pseudo hibernation
Some people call this hibernation. The more accurate term for it is brumation, according to Snake Protection. Because snakes are cold-blooded ...
After hibernation, chipmunks go to find love, then get ready for next hibernation.
Fall because that is when she help's animal's the most cause of hibernation
it helps them by telling them when to wake up and where to go