The American black bear is a generalist, opportunist omnivore. Depending on location and season, they consume herbaceous vegetation, roots, buds, numerous kinds of fleshy fruits, nuts, insects in life stages from egg to adult, and vertebrates from fish to mammals, including their own kills as well as carrion.
Other causes of dry mouth. Other factors that can cause dry mouth include: Nerve damage around the head or neck. Dehydration. A side effect of medical treatment such as chemotherapy treatments or other treatments that have lead to damage to the salivary glands causing a decrease in the production of saliva.
PRODUCTION AND LEAD TO DRY MOUTH. Taking medication is the #1 cause of Dry Mouth. Dry Mouth can be a side effect of more than 500 different medications, including over-the-counter and commonly prescribed medications. Everyday medications can cause DRY MOUTH