So far this kind of work suggests the menu of the Greenland shark is highly varied. As well as fish, they eat just about anything that might fall off the ice, including reindeer and polar bears.
Do Greenland sharks eat polar bears?
Scientists researching how far sharks hunt seals in the Arctic were stunned in June to find part of the jaw of a young polar bear in the stomach of a Greenland shark, a species that favors polar waters. … Most shark experts contacted said it was likely the bear was dead before the shark found it.
Has anyone been attacked by a Greenland shark?
Danger to Humans
According to the International Shark Attack File (ISAF) there has only been one reported attack of the Greenland shark on a human. Around 1859 in Pond Inlet, Canada, it was reported that a Greenland shark was caught containing a human leg in its stomach.
Do orcas ever kill polar bears?
The answer is “No”, if the question “Do killer whales eat polar bears” is asked in the sense that whether polar bears are part of the killer whale diet or not. Killer whales do not eat polar bears and so they do not go out looking for them and killing them.
Could a bear kill a shark?
“A shark only has one weapon: its mouth. A bear has four paws with razor sharp nails in addition to a powerful bite. The bear is capable of latching onto the shark, inflicting maximum damage while the shark is left to try and wiggle free and mourn the loss of it’s dorsal fin. Bear wins.”
Can a walrus kill a shark?
The walrus has no chance to kill the shark. Mostly mutual avoidance would be the action of choice.
Who would win in a fight a shark or a bear?
Generally speaking, the bear would win if a fight took place on land, while the shark would probably win if the fight took place in deep water. A fight in shallow water could go either way, although the bear would try to escape onto land, if possible.
What eats a polar bear?
Predators. 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.