They can be,but are more prone to attack if provoked.
Polar bears are hunted by people, and circumstantially by orca. The biggest threat to them is global warming.
i believe they cause a threat of leading the polar bears to extinction
humans are polar bears
polar bears
Melting sea ice is a threat to the polar bears because without the sea ice the polar bears predators will see them and swim away.
No. Polar bears will eat a human.
no...
humans
People, Killer whales, Walreses, and other polar bearsA polar bear's enemies are humans and other polar bears. But a polar bear's worst enemy is a killer whale.Polar bears enemy is mostly human and other polar bears!Climate change/global warming and the melting ice sheet, starvation, humans, summer in the arctic (since this is a time where they are not going to be eating much), dehydration, etc.HumansHumansthe ememies of polar bears are, Male polar bears, black & white killer whales, arctic foxes, global warming and humans
Yes
The most powerful (or apex) predator in the arctic is the polar bear.arctic foxes, polar bears
Humans, Polar Bears, Humans, and other Wolves.