Grassland
Hyena.
Meat-eaters that don't hunt, but rather FIND their meat from an already eaten carcass or another animal's leftovers. An example would be a hyena!
In a battle between a hyena and a wolf your answer is a wolf
1 lion vs. 1 hyena, the lion would kill/scare the hyena away. Hyenas are usually only in a pack. 1 lion vs. a pack of hyenas, they would kill the lion.
Yes
Yes and no. A lion will not hunt a hyena but it will kill one as hyenas are seen as competition for food by lions, but that is not to say that a hungry lion would not eat hyena. But it works the other way too, hyena would kill a lion and i have seen them eat a dead lioness!
Lion
If you mean a african hyana and Gray wolf ,Hyena is stronger .
No way a hyena can kill a grizzly bear unless it hunt with packs
A hyena will basically win because of it's size and it's strength
Well, the outcome could go either way, but if I had to place a bet on such a fight, my money would go on the hyena.