アラスカヒグマ1頭vsシベリアトラ2頭

>>121
http://en.wikipedia.org/wiki/Asian_black_bear
http://www.abebooks.com/WILD-SPORTS-WORLD-Boys-Book-Natural/5423483920/bd
＞The famed British sportsman known as the "Old Shekarry" wrote of how a black bear he shot in India probably weighed no less than 363 kg (800 lbs) based on how many people it took to lift its body,
インドで撃ち殺されたツキノワグマは持ち上げるのに必要だった人数から見て少なくとも800lbs(363kg)あった

ツキノワグマは最大クラスだと360kgを軽く越えてくるんだよ
このサイズだと最大級のトラやライオンでも勝ち目はない