Any kind of Rhinoceros (White, Black, Indian, Javan) will be more than a match for any grizzly (Kodiak, Peninsular, Mexican, Californian), even smaller female rhinos. read more
Rhinoceros have more mass power (1500 - 2200 kg) than the Grizzly (200 - 700 kg), thicker skin that would keep them in a fight for longer than the bear would like, and (but obviously) that evil horn at the front, to dissuade any frontal assault. read more
Kodiak Bear is the largest species of bear, found usually in the Alsakan wilderness of Kodiak Archipelago. Weighing at about 1500 pounds and armed sharp claws and teeth they sure are a formidable foe to take on! read more
The largest wild Kodiak bear on record weighed over 2,500 pounds and was almost 14 feet tall on its hind legs. it's a tough one for me, but i say the kodiak grizzly. read more