This means keeping food or trash inside vehicles and not disposing of grease, table scraps and other bear attractants outdoors. Hikers should hang backpacks with food, soap and other toiletries from a rope between two trees. Food and cooking utensils should never be kept inside tents or campers, say conservation officials. Although Missouri has not had a reported bear attack in modern times, the possibility does exist. Most black bear attacks occur because the animal is frightened or defending its cubs against a perceived threat.
Black bears are excellent climbers, so trees offer no refuge.
To avoid startling a black bear, it's a good idea to talk, whistle or sing to warn bears of their approach. If you encounter a bear and it has not seen you, leave the area quietly and quickly. If the bear is aware of your presence, avoid making eye contact. Bears perceive a stare as a threat. Instead, turn and walk away slowly and quietly while speaking in a normal tone of voice.