[["Squirrel species do not hibernate because it is not necessary for their survival, unlike other animals that live in severe cold conditions or harsher climates where resources are scarce. Their pre-winter activities allow them to store up enough food and energy to last through the winter.", 75.0], ["Squirrels do not hibernate. Hibernators undergo significant physiological changes during hibernation, including a reduction in heart rate, breathing rate, and temperature. Instead, squirrels rely on other strategies to survive, such as: building nests, storing food, and using fur to stay warm.", 7.0]]
why don't squirrels hibernate
animals,squirrels,chipmunks