does during the winter from a specialist in his field. tour guide of the tourism department oleg shafarovicheg, good afternoon. oh, good afternoon. we are in the forest zoo right now we are passing near the enclosures with bears. tell us why your bears don't sleep. oh, our bears don’t sleep for one very simple reason, hibernation for a bear is a very necessary measure, because for the european subtype of the brown bear, 95% of the food is plant food, and bears need to eat something, not plant food. as far as you understand, it is not easy to find in winter , so bears in the fall produce the so-called fattening, that is, they eat as much as they can, fill up, accumulate a huge amount of fat, then go into hibernation, the interesting thing is that these bears get enough food, that is, they have balanced diets , there is a lot of stuff there, for this reason, they actually don’t need hibernation, if you look to the right, look into the distance you can see a wolf, that’s why a couple of wolves live, what’s interesting is that wolves are simply unprecedented animals, firstly, we have such an int