Bears live throughout the world, from Canada to the Andes, and Northern Europe to Southeast Asia. These intelligent, muscular omnivores usually prefer to keep their distance from humans, but can be a serious threat on the rare occasion when they turn violent.

Picture this: one day you're on a relaxing stroll through the woods, taking in the fresh morning air. Suddenly, your relaxation is interrupted by the sound of twigs snapping behind you. You turn around and are suddenly face to face with a grizzly bear the size of your car. Now, what are you going to do?

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