Hibernation lasts from November to March or April. The temperature of the body is a bit lower and metabolism is also slower at that time. Bears mainly feed on various plants, seeds and berries. Insects and their larvae are good for them as well. They kill other animals relatively seldom preferring rot meat to fresh.
Honey is their favourite feed.
The Brown Bear is on heat from April to June. The young are born during the winter sleep in January. The Brown Bear usually has one or two bear cubs, seldom up to five. The cubs are totally helpless at first, they can only find nipples and suck milk. Their eyes open at the age of one month and they suck milk for four or five months.