Taller than Shaquille O'Neal, he could kill a human with a single swipe of his paw. He is an 800-pound grizzly bear named Brutus, and the curious companion to renowned naturalist Casey Anderson, who has raised him since birth. Casey has dedicated himself to wildlife preservation and takes a daring approach to understanding grizzlies' every move living among them and observing their behaviors, and even tasting some of their favorite fo
