Grizzly bear mother leads cubs safely across Canadian highway

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.

Footage shows the mother bear and her two cubs bringing traffic to a standstill across the road in Alberta.

"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.