After hibernation, animals often experience changes such as increased fat reserves, alterations in muscle mass, and adjustments in metabolic rates. Their bodies may also undergo hormonal changes that help regulate energy balance and stimulate awakening. Additionally, hydration levels can fluctuate, necessitating rehydration as they emerge from hibernation. Overall, these adaptations help ensure their survival and readiness for the active seasons ahead.
It sleeps.
It drops during hibernation
Animals stay alive in hibernation as this is a natural process.
I'm pretty sure that that's called hibernation :P
The animals heart rate slows,breathing slows its sorta like yoga....but for months
Hibernation happens when the animal (most commonly bears) notice the change in weather. The change in weather, of course, is winter. As a result, they overload on fat to keep warm and because of the increase in body fat and the lack of activity it eventually falls into a deep sleep
Hibernate or hibernation
During hibernation, a bear's body temperature drops to about 88 degrees, 12 degrees less than a normal summer body temperature. During hibernation, bears, do not exercise, urinate, defecate, eat, or drink. The pulse is about 8 beats per minute as opposed to 40-50 beats per minute during non-hibernation time.
Hibernation is a state of inactivity and metabolic depression in animals characterized by lower body temperature, slower breathing, heart rate, and reduced metabolic rate. During hibernation, animals conserve energy and survive on stored fat reserves.
hiernation
This is called hibernation.
Fur Blubber Body Fat Hair Thick skin Sun bathing Hibernation