because they gather food in the summer time
Well they get to sleep all winter and stay warm
During the winter, food is too scarce for brown bears and black bears to survive. Hibernation is a state of extreme sleep where metabolism slows down. This reduces energy use and allows the animal to survive winter on its fat reserves alone.
They eat so much in summer ect. They eat up there body fat in winter
The meaning of hibernate is when a animal is awake during a season/seasons and then they hibernate (sleep for awhile). Like a bear will hibernate during winter and be awake most of the time in summer
Black bears eat meat ,fruit , and other things that they can get there paws on in the wild
== == Most bears prepare for hibernation by eating a lot. They gain a lot of weight to sustain lowered metabolic function and minimal function of organs like the heart and breathing during hibernation.
feb. march.
A black bear hibernates because hibernation is an important survival tip for black bears.Hope that helped for you!^_^
It would go against all their survival instincts if they hibernated in the summer They give birth to their young during the hibernation period, in the winter . Being such a large mammal, they need time to nurture their young in relative protection from large males who have no qualms about eating a sows babies. Over the millennial of evolution they have become instinctual about hibernation. By the time the cubs are nine months or so, they have developed enough skills to survive with their mother's help. After they reach the age of two years they go off on their own
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.
Black bears prepare for hibernation in the early autumn when the air starts to be colder. They choose a spot that seems safe and warm. lt may be a hollow in a tree, a small cave in a hillside or an area that they hollow out themselves. Black bears eat as much food as they can find during the summer, so that they will have good fat reserves during hibernation. Their metabolism slows during their "sleep" so they use less calories.
Black bears normally don't live in caves unless they're hibernating. Where they live is in the wild, where humans are far less apt to find or venture to.