Pesky polar bears ruin amazing beluga whale dive experience

Footage of a group of divers being forced to cut their dive with beluga whales short after polar bears entered the water nearby.

The video, filmed off the coast of Churchill in northern Canada last year, shows the early part of the dive, featuring a pod of belugas, but eventually the divers are forced to get back on the boat as multiple polar bears start to enter the water to claim the remains of a dead whale.