They don't have any natural predators other than other polar bears. They are the alpha predator in their food chain.
Only a large walrus or an orca would be a predator on a polar bear. Polar bears are the apex predator of their environment. Baboons are seldom predators, and they live nowhere near the Arctic.
There is no direct compitition between the two species. The fox follows the polar bear on occasion to feed on scraps left by the top predator of the Arctic.
Its the top predator but if you mean animals try algae-anchovies-salmon-polar bear
either way it's mainly predator not very many animals plan on killing this Arctic fox unless it's a polar bear.
Mainly in the Arctic Circle region, the polar bear is the top predator. Only human hunters posed a threat to their numbers. As the polar bear is now internationally protected, the numbers are on the increase.
Yup, the arctic fox follows around the polar bear, and eats the scraps the polar bear left behind. However, if the arctic fox annoys the polar bear, the bear will chase it off
Polar Bears are at the top of the Arctic food-chain. The biggest predator were human hunters, before the polar bear was listed as endangered and hunting them was prohibited.
A polar bear preys on arctic foxes A polar bear preys on arctic foxes
The polar bear has no natural predator.
As the apex predator in the Arctic, it keeps the biomass there healthy by culling weak or injured animals.
They often are, and have every reason to be afraid. However, polar bears do not see these foxes as their next meal, thus an arctic fox wouldn't be or is nearly as scared of a polar bear as a seal would be. Arctic foxes often trail polar bears, and feed off scraps left by the bigger predator.
either way it's mainly predator not very many animals plan on killing this Arctic fox unless it's a polar bear.