A Canadian man suffered serious injuries after he jumped onto a polar bear that attacked his wife in the driveway of their home, tribal authorities said.

Polar bear attacks are rare, however they are becoming ... aiming fists or objects at the bear’s nose and face," the agency advises.

My favourite reads: "If a polar bear attacks you must fight back ... It is deeply confusing to look into the face of an animal that is simultaneously adorable and potentially deadly.

While polar bear sightings in the area are common, attacks are “rare but not unheard of,” a police spokesperson told CNN affiliate CTV News.Fort Severn is located near Hudson Bay.Polar bears ...

My favourite reads: "If a polar bear attacks you must fight back ... It is deeply confusing to look into the face of an ...