I don't know if such a fight has ever happened or ever will, but my guess is that the polar bear would win. Both animals are very strong, but the polar bear has bigger claws and teeth.
Probably the gorilla, as cougars do not like to fight an animal that will stand up to it and be prepared to fight it.
Gorilla vs Elephant? The Elephant no contest
Probably the gorilla, unless the small man was armed with a gun.
a silver back gorilla would win easily win!
The gorilla will defeat the cattle-beast easily because the gorilla is more suited when it can stand and grab things.
The gorilla can win because of his mobility but likely the elephant unless the gorilla is smarter then the average gorilla. The elephant just needs a few pounces or 1 charge to win but the gorilla needs to be quick and persistent which is harder to do in a fight so my moneys on the elephant.
A rhino could flip a gorilla
gorilla
A gorilla has no chance to fight a rhino.
a mountain gorilla would win because there bulky and super strong it would win with a slam or punch
The lion. All a gorilla can do is throw stuff at the lion, but a lion will full-on attack and kill a gorilla with ease.
This is a very funny question and quite thoughtful. A gorilla probably would not fight with the giraffe and the giraffe would not even be afraid of a gorilla. Giraffe's have no natural enemies and neither do gorillas. I would like to see a matchup between a polar bear and a grizzly bear - now that could be a war.