On land the bear. In the water the crocodile .
Polar bear.
polar bear
Polar bear, they are known as the most carnivorous bear.
A polar bear would totally lose because a rhino would charge at the polar bear and knock it with its horn.
crocodile would win
It depends on the health and size of the two animals, and the position of where are they attacking. If the ox struck the polar bear with its head or knocked its chest, the ox would win the fight. If the polar bear swiped and clawed the ox to death, the ox would be a meal of the polar bear.
Narwhals. They are narwhals!
the shear size and strength of the killer whale would own the polar bear
If a pack of wolves can kill a grizzly then it can kill a polar bear!!!
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.
A polar bear is able to win in a fight against a small walrus, but usually loses to a bigger walrus such as a mother.
The bull would win, unless the polar bear bites its face or claws the bull down.