What animal can kill or eat polar bears?

Answer 1

Polar bears are sometimes injured, and could die from the wounds, when attacking a walrus herd in the hope of isolating a weak adult or young animal . When the pack ice melts in summer, polar bears have to live off fat accumulated by eating seals on the frozen winter pack ice during winter. Sometimes, a polar bear, who hasn't accumulated enough body fat, may starve to death before the pack ice reforms. In desperate times, a hungry polar bear may resort to scavenging off dead whale/seal carcases washed up on shore, or even entering human habitations and going through the bins.

Answer 2

The only animals that have a chance are multipul wolves (very rare). A animal that might compete against a bear might be a cougar

It depends on which bear you mean. In Asia, tigers often kill sloth bears and Asiatic black bears, and Siberian tigers sometimes overcome brown bears.

Answer 3

A starvation, human weapons, disease, bigger vehicles like big trucks or semis, and a bigger bear, not allot can take down a grizzly bear.
Hunters and/or poachers, other grizzlies, starvation, bear traps, dehydration, old age, etc.

Answer 4

Humans are the greatest enemy to a grizzly bear, and the one animal in the world that has killed more grizzlies than any other animal on Earth.

Answer 5

Yes, humans are animals and we kill bears. Other than us, there are bigger predators which can kill a bear, such as Mountain Lions.

Answer 6

The orca is known to kill and eat swimming polar bears occasionally.

Answer 7

Hippopatamous

Answer 8

human