2. Bears usually hibernate from the months of December to end March or April. In the colder regions of Alaska, bears can hibernate for up to seven months, while in the coastal regions of North America bears hibernate for only 2-5 months. Bears make their dens in hollow trees or logs, under the root mass of a tree, in rock … This doesn’t necessarily mean that they hibernate, but they more go into what is known as a lethargic state. Ursus americanus). Setting the hibernation debate aside for a moment, for the purpose of this article, we will call the Black bears winter snooze hibernation. In northern areas of the U.S. and Canada, bears hibernate as long as 8 months without moving from their den. Herein lies the main difference in bear and rodent hibernation. Take bears, for example. When we think about strategies animals use to survive the winter, we often picture birds flying south and bears hibernating in caves. However, not many animals truly hibernate, and bears are among those that do not. Do All Bears Hibernate in the Winter? Hibernation may even hold the key to developing life-saving medical interventions and achieving long-distance space travel. Hibernation Period: 5 – 7 months Although bears are famously known for hibernating, like many of the hibernators not all bears hibernate. How long do bears hibernate? They do … The Florida black bear does not have to hibernate to avoid the cold. Other animals settle in for a long winters nap. *It can go for as long as 100 days without eating, drinking, urinating, defecating, or exercising. Hibernating bears will, on occasion, leave their dens—particularly when the dens are damaged or flooded. Do Florida black bears hibernate? Bears have the ability to remain stationary for longer periods than rodents without feeding or eliminating waste. Brown and grizzly bears, semi-hibernation can last as long as seven months, depending upon the severity of the winter and the location of their territory. This adaptation works to ensure that the female bear will survive the long winter. While it’s true that bears don’t need to eat or drink (or even urinate or defecate!) They can remain active, however, they choose not to. Bears do not go into complete hibernation the way rodents do. while they hibernate, they actually aren’t asleep the whole time. Bears eat… a lot. Bears are large and heavy mammals covered with very thick fur. Bears hibernate not because of the cold but because there is a lack of food during the winter months. Bears … A bear is an animal that is related to the dog family although it is omnivorous. They have short tails and they walk on the soles of their feet. Here are some facts that may surprise you about bear hibernation. 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