A ferret MIGHT pull a rabbit head thru the cage and eat it. You don't say what size the rabbit is or what size the wire is, so it is hard to really answer your question.
Cats, dogs, and small animals....
A vulture would eat about any dead animal. So if the rabbit was dead the vulture would eat it.
No, if they have killed an animal that is more than they or their family can eat, they will cache it to eat later.
There is no such animal as a rabbit rat from Australia.
Yes
A buzzard. Buzzards are scavengers, meaning they eat things that are already dead. A python or a boa. Possibly even a rattlesnake, viper, cottonmouth or any other snake if the rabbit is small enough. Any large carnivorous animal will eat a live rabbit. Of course, the "process" of eating the "live" rabbit kills it anyway, so when you think about it, the animal is eating a "dead" rabbit.
yes they can. a wild animal can eat anything.
The answer is no. A hawk would probably eat a snow rabbit.
A fox.
usually not... but a mother rabbit would eat her baby if it died
There are several animals which would decapitate rabbits. Some of those animals are cats, foxes, raccoons, skunks, and stray dogs.
Same as any animal. From the food they eat.
foxes eat rabbits and cows