Bears are well known for their winter sleep, referred to as torpor. Bears enter a lighter state of dormancy, where their body temperature slightly decreases, and metabolism slows down, but they remain more alert and can awaken more easily. During this period, bears rely on fat reserves accumul...
To investigate what protects the latter, a team of scientists in Europe turned to a novel animal model: hibernating brown bears. Theirfindings, published recently inScience, suggest that a protein that’s downregulated on platelets during extended periods of little movement—not just in b...
Do Baby Bears Play? Yes, they do. Only a handful of animals that play more than the baby bear. They play for long periods and give it their all when they do. Some cubs play why others don’t, but a good number of them do. It’s a matter of different cubs, with different intere...
While bears might be hibernating, there’s plenty of other wildlife present during the winter, including beaver, deer, birds, mountain lions, and occasionally elk and moose. You’ll want to stay with your ranger and follow any instructions they have when encountering these wild animals. Several...
What Hibernating Bears Can Tell Us about Space TravelScientists studying hibernation discovered that bears' super-slow metabolism may provide clues...By SpottsPete
9. Dress up for a fancy, candlelight Christmas dinner one night(it’s okay if it’s mac and cheese…just do it). This could be a good refresher to practice manners. My kids are still trying to catch each other making "frog eyes" while drinking...a lesson from a previous manner meal...
More complex brains evolved to help animals escape what psychologists call an “aversive stimulus”–something that feels uncomfortable. Bears and birds leave the cold of winter by respectively hibernating in warm caves or flying south. When our brains register that discomfort, it spurs us to put ...
Just like bears and frogs, the hibernation of human beings would cause a person’s metabolism (新陈代谢) to lower so they would need less energy. Medical research, however, is just half of a space flight hibernation system. There is the challenge of designing a suitable protective shelter. ...
While similar to sleep, hibernation is a deeper, more prolonged state that involves more extensive physiological changes. 8 Do all bears hibernate? Not all bear species hibernate; it depends on their habitat and available food resources. 7 Can a business be dormant? Yes, a business can be dor...
Bears enter torpor to conserve energy during the winter. 9 Torpid Not responsive or animated. He responded to the news in a surprisingly torpid manner. 8 Torpor Temporary hibernation-like condition. Some small mammals use torpor to survive short-term temperature drops. 9 Torpid Inactive or slow....