Grizzly bears and black bears can go for about 100 days without eating, drinking, urinating or defecation.
How can bears hibernate without food or water?
Hibernating bears enter a light dormant state in which their body temperature drops by only 10 degrees. It's metabolism, which slows down your listening speed. But it doesn't have to eat, drink or pass waste. The fat in the bear's body is broken down into water and calories to survive and is ready for use by the body.
Do bears drink water during hibernation?
Grizzly bears and black bears usually do not eat, drink, defecate, or urinate during hibernation. .. Waste is produced, but instead of disposing of metabolic waste, bears recycle it.
How long can a brown bear survive without food?
Bears can sleep for over 100 days without eating, drinking or throwing away trash! Instead, bears can literally turn pee into protein through the urea recycling process. Urea produced by their fat metabolism is broken down and nitrogen is reused by bears to reconstruct proteins. 2016
How long can polar bears go without water?
Hibernation is not part of the polar bear's routine The closest polar bear to hibernation is for pregnant females. Pregnant females nest so that they can give birth. These incredibly patient mother polar bears are known to live for up to three months without drinking, eating or defecation.
Below you will find two helpful answers on a similar topic. π
Where are deer most common?Is it a dog fox or a dog Vixen?
