No. They prefer to be alone most of the time.
No. It tends to be the other way around, with polar bears eating seals.
polar bears are not like regular bears because adult male polar bears weighs around 350 to 680kg and other regular male bears are different from that.
None, Polar Bears live in the Arctic, which is the other side of the world to Antarctica.
Polar bears really don't eat birds. They prefer aquatic mammals like seals, sea lions, walruses, belugas and other whales.
Polar bears prefer seals as a meal.
Male Polar Bears are mean to each other around mating season and they tend to kill baby cubs sometimes because they are mad at the other male Polar Bear.
There are around 25000 polar bears alive today.
Since polar bears are not territorial, they will simply range around until they find a suitable food, usually avoiding other bears.
other bears can climb trees, other bears can live in warm climates, other bears can only hunt the animals that live there and not polar bears
Whatever scavengers that are around, Arctic foxes, maybe other bears.
Vocalization and body language.
Yes, and they are not necessarly nice toward human beings; unlike most other bears, polar bears can be oriented toward human meat. Meaning, it is best not to mess around with polar bears, and they dont do flight at coins in pepsi cans....the bear rattle is not going to work with most polar bears; it works with most other bears. See: bears and eatting small girls, etc.