Mid-summer is peak time for black bear activity in Ohio as young male bears search out their own territories. Dispersing young black bears will often travel great distances in search of new habitat, and during this time they are most likely to be seen by or interact with humans. Most bears that are spotted will continue to move on, but some will stop in an area if there is an abundance of food available. Taking down bird feeders, securing trash receptacles, keeping pet food inside, and cleaning your grill after each use are all ways to remove potential attractants from your yard.
Black bears are usually fearful of people, and very rarely do they become a nuisance. Hazing the bear off is always the first step in dealing with nuisance bears. Learn more about bear-proofing your property and what to do if you encounter a bear: http://ow.ly/OMvi30l1t4K