John, I think bears are unpredictable. Every year we have a sow and cubs in the area. One year the sow let me within 30 yards of her cub, she was content on eating corn. Be prepared, I have pepper spray and a nice big knife. I have a lot of pines on my property and while walking on trails you can't see around the bend. My fear is I surprise the bears and get a bad reaction. They do make some odd noises, makes your hair stand up on the back of your neck, especially when it's dark. Word of caution for those of you that will shoot a bear. If you have one coming in give it some time. Sometimes you think your shooting at a single male bear but actually it's a sow with cubs. My bears cubs were 5 minutes behind their mother. Bears are cool but can get to be a pain especially if you have fruit trees around the property, they will break branches off the tree and leave the trunk bear! lol