Polar bear (ursus maritimus) laying alongside a thawing pond waiting for Hudson Bay to freeze over; Churchill, Manitoba, Canada PacificStock
Fog shrouded trees along the British Columbia coastline near Prince Rupert; British Columbia, Canada PacificStock
Clouds and mist envelop the mountains while snow covers the trees and shrubs during winter along the Annie Lake Road, near Whitehorse; Yukon, Canada PacificStock
Polar bears (ursus maritimus) sparring in the snow during winter near Churchill; Manitoba, Canada PacificStock