Males – from mid-December to mid-March.Cubs will spend their next winter with mama bear, but will be on their own once they emerge in the spring. Females often den sooner and leave later in order to give birth and take care of their cubs. So, who are these super hibernators? American Black BearsĪccording to, American black bears “inhabit forests of at least 40 of the 50 states.” So, while inhabitants of the southernmost states and Mexico may forgo their long winter sleep, northern black bears can hibernate for over seven months.įun fact, male and female bears hibernate separately. The colder the climate and the scarcer the food availability during wintertime, the more likely the species is to den up and the longer they do it. You can find hibernating bears everywhere, from the Arctic to North America to Asia. See also How Long Do Porcupines Live? Types Of Bears That Hibernate Fall Transition – Eating Less, Sleeping More.Walking Hibernation – Awake, But Eating & Drinking Less.Hibernation – Dormant, But Can Waken Quickly.The 5 Stages Of Bear Hibernation & Activity Bears can wake up quickly in response to a perceived threat, like a flood or predator.Īs scientists learn more and more about their winter denning habits and unique physical adaptations, however, many now consider bears to be super hibernators.
Torpor, light hibernation, carnivore lethargy – there are a lot of ways to say that bears are not “true hibernators.” One of the main differences between states like torpor and the way say a bat spends the season of snow and ice is how easy they are to wake up. No Need To Eat, Drink, Or Produce Waste.Less Sleepy Bear Species How Do Bears Change During Hibernation?
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