It's a heart-in-the-mouth moment that would have most parents running for help.
The massive carnivores loom menacingly over their bite-size pool companions in these remarkable pictures.
But there's more to the scenario than meets the eye, in fact the children are separated from certain death by 10-inch thick plexiglas.
Within touching distance: Children swim incredibly close to two enormous polar bears at a rescue centre with a difference in Ontario, Canada
The massive carnivores loom menacingly over their bite-size pool companions in these remarkable pictures.
But there's more to the scenario than meets the eye, in fact the children are separated from certain death by 10-inch thick plexiglas.
