Do All Bears Hibernate in the Winter? Here are some facts that may surprise you about bear hibernation. Bears usually hibernate from the months of December to end March or April. Most bears hibernate or den during the winter months. When we think about strategies animals use to survive the winter, we often picture birds flying south and bears hibernating in caves. How long do bears hibernate? This doesn’t necessarily mean that they hibernate, but they more go into what is known as a lethargic state. Bears hibernate not because of the cold but because there is a lack of food during the winter months. Bears are large and heavy mammals covered with very thick fur. This adaptation works to ensure that the female bear will survive the long winter. They can remain active, however, they choose not to. In northern areas of the U.S. and Canada, bears hibernate as long as 8 months without moving from their den. 1. Bears have the ability to remain stationary for longer periods than rodents without feeding or eliminating waste. Especially bears in warmer climates like the Andian Bear, where they can find plenty of food all year round, so they have little reason to hibernate. Bears … Hibernating bears will, on occasion, leave their dens—particularly when the dens are damaged or flooded. Hibernation Period: 5 – 7 months Although bears are famously known for hibernating, like many of the hibernators not all bears hibernate. 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. How long a bear hibernates depends on the climatic conditions of the residing area. They have short tails and they walk on the soles of their feet. Bears do not go into complete hibernation the way rodents do. The Florida black bear does not have to hibernate to avoid the cold. Bears . Herein lies the main difference in bear and rodent hibernation. While it’s true that bears don’t need to eat or drink (or even urinate or defecate!) Hibernation may even hold the key to developing life-saving medical interventions and achieving long-distance space travel. Setting the hibernation debate aside for a moment, for the purpose of this article, we will call the Black bears winter snooze hibernation. However, not many animals truly hibernate, and bears are among those that do not. A bear is an animal that is related to the dog family although it is omnivorous. 2. while they hibernate, they actually aren’t asleep the whole time. Other animals settle in for a long winters nap. Bears eat… a lot. Do Florida black bears hibernate? They do … An example of animals that undergo torpor is the bear. 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. 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