the woodchuck would feel the temperature change and thats how i found my answer.
how does the groundhogs appearance Chang as winter approaches
It will be lower in the sky. As the midpoint of winter passes, the noontime sun will be higher each day until midsummer.
Woodchucks are considerably larger than both squirrels and mice. Woodchucks live in holes in the ground, mice in nests at various levels and squirrels in trees. Woodchucks, like squirrels, limit their activity in the winter.
physical change because chemical changes usually cant be seen
The woodchuck has more characteristics in common with squirrels because they are from the same family
Hibernation has been studied extensively in woodchucks. As I recall, someone at Swarthmore University has made it his primary research interest. Metabolic rate drops quite a bit, reducing the need for
Behold, the winter solstice approaches.
Black bears do not shed their summer coats for a winter color but the fur becomes thicker as fall approaches and the temperature drops. The bears, where winters are harsh, will eat large amounts of food to put on winter fat to carry them through the season when forage is scarce. They will also den up and go into a deep sleep (not hibernation) to conserve energy.
Raymond Geoffrey Winter has written: 'Approaches to a biogenetically patterned synthesis of corrins'
They are called desituous trees
sunlit goes away quiker
The temperature gradually dropped as winter slowly approaches.