Warm Weather Drives Bears Out of Hibernation. Identification General description: A large black (or sometimes brown) mammal with a large head, small eyes, erect ears, stout legs, and a … Do to the lack of food intake their metabolic rate is cut in half. If you are traveling through Wisconsin and see a big, black fur ball, you might have just spotted a black bear.They are typically found in the northern portion of the state, but are also found in some parts of central Wisconsin.It is very rare to find one in southern Wisconsin.Black bears can get to be pretty large. It will depend on the resources available. Pregnant mothers often give birth to their cubs during the winter months. Black Bears Coming Out of Hibernation. Their body temperatures drop by approximately 4 degrees celsius from their normal temperatures. During late summer and fall, black bears fatten up for winter hibernation. The spectacled bear does not do it either since their food is available year-round, just like the sloth bear (Melursus ursinus). Black Bears Emerging From Hibernation. Hibernation is a response to a shortage of food, decreasing temperatures and snow on the ground. This means they take one breath every 45 seconds. When people defined hibernation simply in terms of temperature reduction, bears were not considered hibernators. For Maine’s black bears, emerging from hibernation is their rite of spring and driving them out of their “caves” is hunger and probably not the smell of May flowers. Asian black bears (Ursus thibetanus) can decide to hibernate or stay awake throughout the year. During hibernation, bears rarely will eat, drink, urinate, or defecate. Do black bears in NJ hibernate? Do Black Bears Hibernate? Black bears have the unique ability to hibernate for 5-7 months of the year. Their sleep rate drops from 60-80 beats per minute to 8-40 beats. Hibernation: Black Bears can hibernate up to 7 months out of the year. And here’s a fun trivia fact – newborn bear cubs don’t hibernate at all. Hibernation. Black bear cubs do not hibernate at all, even in colder climates (stock photo) Why bear cubs never hibernate. The bear cubs sleep next to their mother and nurse until mom is ready to leave her den. ... And bears that have been out looking for food earlier are probably more likely to come into contact with … Intentionally feeding bears is against the law in Pennsylvania. Black bears usually try to avoid people, but sometimes come in conflict with humans when they eat crops, destroy apiaries, or break into garbage cans and birdfeeders. As black bears in Georgia emerge from hibernation, wildlife management officials are encouraging the public to practice measures in order to keep bears wild and less likely to come … At this time they may actively feed for up to 20 hours a day, ingesting up to 20,000 calories. 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