The grizzly bear would win. But Muhammad Ali, in his prime, could have beaten all three beasts.
The bear, probably, but the gorilla would make him earn it, as they are very powerful.
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.
Probably the gorilla, as cougars do not like to fight an animal that will stand up to it and be prepared to fight it.
First of all, if the 4 grizzly bears have gorilla muscles, they could destroy 10 lions in a minute. That also means they could probably destroy 20 lions in less than 5 minutes depending on the condition, temperature, and size.
a polar bear will most likely win in a fight against a grizzly bear
Gorilla vs Elephant? The Elephant no contest
A grizzly bear to be sure. While the silverback is highly aggressive and strong, the grizzly wins hands down due in large part to its weight, powerful bite, and most deadly of all: his paws.
Probably the gorilla, unless the small man was armed with a gun.
Again, the grizzly bear, but it could die from the hot weather in africa.
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.