RE: Grapes, berries, etc.
They browse the indigenous honeysuckle here in Indiana , not certain of the variety but it isn't the Japanese kind . Ours has either white or tan colored blossoms and doesn't spread rapidly , and it can take the worst our Summers can dish out . They use it for bedding cover too . Look around your own area for stands of honeysuckle once the weather warms up and air layer some transplants from it .