Grizzly 399's Hibernation PandemoniumGrizzly 399 is a well known bear in North America. At age twenty four a ripe old age for a grizzly she was thought to be too old to produce more offspring. But in the spring of 2020, she emerged from her den with four beautiful baby cubs. This story is an imaginary tale of what might happen in the bear family's first year. This full color, illustrated story also includes a science section, photos, and facts about grizzly bears and hibernation. Grizzly