Well, a bear makes my opossum, fox & rat snakes less of a predator issue!! Not to mention the damage a bear can do without even trying hard. We have black bear but, most are concentrated in a national preserve (Great Dismal Swamp) that is about 30miles as crow flies.
In Yellowstone one year, a bison bull took a whole LOT of interest in our large motor home....a herd crossing road & he went out of his way to check us out while we had stopped to let them all cross. I though we were going to lose the radiator & grill. Fortunately he went on without going beyond snorting & pawing.
Out west I wondered why there were such HUGE, HIGH surrounds at hay barns -- then locals explained winter & ravaging moose & elk. BIG animals.