We hide/hang bear proof canisters, and generally burn all of our garbage. (not cans or bottles obviously) Cooler is open. Bears are welcome to help themselves to soda, beer, but it's mostly 1g jugs of water when car camping. Backpacking, there is no cooler, and there is no bottled water.
Fast. Bring less food. Mountain House freeze dried food, and candy bars are in sealed bags. Wash them with dish soap to get food smells off before packing them. You don't need five course meals at camp. Get the fattiest caloric content lightweight foods that you can, for stringing into trees. Hang an extra string like others have already mentioned.
Backpacking, my staple foods:
Mountain House, MRE's.
Twice baked mashed potatoes. You just dump them into boiled water.
Stove Top dressing. You can pour boiled water right into the foil bag.
Candy bars.
Lipton Asian terriyaki noodles, Asian rice.
Trail mix.
I would pig out every time I went into town, and pretty much fasted on the trail. Less food, less pooing in the woods, which is so much fun.
Use bear spray first. Don't shoot our friendly bears. Some campground bears are nearly tame.
As for glades vultures. Put some salami on someones elses car, in a puzzle box on the other side of the parking lot, on top of an aligator, or in a tree or something. That'll keep them busy.