NO THEY DON'T.
Think of it this way it is not like your mom would kill you.
Actually, yes they do. Boar bears (male bears) have been known to actively go about and kill young cubs if they are not watched by their mother or if the mother has been scared off or beaten so badly that she can no longer defend them.
Yes, for about a year and a half after they are born, the cubs stay with 'mom'.
Polar bears make excellent mothers. The only danger is from a wandering male polar bear who may try to kill the cubs. The mother will either defend her cubs, or avoid meeting strange males.
They kill peopleThey kill other polar bears, including cubs.
Males will sometimes kill and consume cubs.
The female polar bear lives with her cubs for more than two years. By that time they are weaned and have learned how to hunt and look after themselves. The male polar bear does not live with them. In fact, male polar bears have been known to kill cubs.
No creatures have polar bears as part of their diet, but killer whales rarely eat small cubs swimming in the water. Myths about adult male polar bears killing cubs are false. It is true that adult polar bears sometimes eat cubs, but these cubs are ones that have already died, perhaps of disease. mother polar bears with cubs will defend their cubs against adult males, but that is because the mother will try to avoid any potentially risky situation. no, only peopleEskimoes
They are naturally aggressive to other male bears when they encounter each other, although polar bears are free ranging and don't establish and mark territory. They will attack and kill the cubs of another male so that they can then mate with the female. They will fight with the female as she tries to protect the cubs, although not usually to the death. Other times, although rare, it may be because they are starving.polar bears kill other polar bears to demand their territory and because of male stress
They are naturally aggressive to other male bears when they encounter each other, although polar bears are free ranging and don't establish and mark territory. They will attack and kill the cubs of another male so that they can then mate with the female. They will fight with the female as she tries to protect the cubs, although not usually to the death. Other times, although rare, it may be because they are starving.polar bears kill other polar bears to demand their territory and because of male stress
Male bears have no role in the rearing of cubs. In fact, male bears may kill the young if left unprotected.
Polar bears are solitary creatures. They don't mix well together, and will often fight each other if they meet, especially with a boar bear meeting a sow and her cubs. Boar bears often will kill cubs, even if they're not hungry enough to eat them.
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.
The male is more known to do this, although females bears can and do kill their young.
Orcas are known to occasionally kill and eat swimming polar bears.
guns are used to kill polar bears and so are crobars.by Emily mason