foxes normally eats rats and insects
Yes, they can eat elderberry bushes because they are herbivores
Foxes do eat chickens, given the chance.Yes
yes!foxes do eat rabbits
Eagles regularly prey on foxes (see image above) as well as some larger predators such as bobcats.
Foxes do tend to eat owls when the owls are still chicks, owl eggs or smaller owls. Owls main predators are usually osprey or a hawk.
sometimes when they don't have anything to eat they can eat anything
Foxes eat berries but not the bushes.
Foxes eat mammals
Calling them enemies may be a stretch. Polar bears do not normally prey on Arctic foxes, and the fox will often follow the bear to eat scraps from the bear's kills.
No, but foxes may eat rattlesnakes at times.
All flying foxes eat fruit.
No. Foxes are eat meat. Don't eat mosquitoes. As well as other insects.