A Canadian driver captured the moment when a mother grizzly bear safely leads her cubs across a Canadian highway in the resort town of Banff on May 21. <br /><br />Footage shows the mother bear and her two cubs bringing traffic to a standstill across the road in Alberta.<br /><br />"I saw mama bear and her cubs pass the road carefully in the front of my vehicle. You cannot imagine these cute grizzly bears are so dangerous," the filmer said.
