Polar bears feed mainly on ringed and bearded seals. Depending upon their location, they also eat harp and hooded seals and scavenge on carcasses of beluga whales, walruses, narwhals, and bowhead whales. On occasion, polar bears kill beluga whales and young walruses.
What animals eats polar bear?
- Adult polar bears have no natural predators except other polar bears.
- Cubs less than one year old sometimes are prey to wolves and other carnivores.
- Newborn cubs may be cannibalized by malnourished mothers or adult male polar bears.
Do polar bears eat other polar bears?
Polar bear cannibalism likely isn’t a rare event, but it’s rarely witnessed by people. This may be the first time it’s been captured so well on video. A new video has captured a gruesome and little seen side to polar bears: When times are tough, males cannibalize cubs.
Do polar bears eat humans?
Bears. Polar bears, particularly young and undernourished ones will hunt people for food. … Truly man-eating bear attacks are uncommon, but are known to occur when the animals are diseased or natural prey is scarce, often leading them to attack and eat anything they are able to kill.
Do bears eat their cubs when starving?
When mammalian mothers give birth, they must begin nursing their infants—something they can do only if they’re healthy and well nourished. But if, for instance, a mother bear in the wild gives birth to unhealthy or deformed cubs, or is unable to find enough to eat, she will typically kill and consume them.
Do polar bears eat arctic wolves?
Polar bears are the only animal predators of Arctic wolves. If a young wolf cub wanders out of the cave, it can be killed by a bear or another wolf. When humans venture out to where the Arctic wolves live, they pose a threat to them as well. An Arctic wolf can survive for 4 or 5 months without eating.
Do polar bears eat fish?
Food Preferences & Resources
When other food is unavailable, polar bears will eat just about any animal they can get, including reindeer, small rodents, seabirds, waterfowl, fish, eggs, vegetation (including kelp), berries, and human garbage.