A C-17 Globemaster ejects a supply load of pallets during Operation Koranai Permakhtag. StocktrekImages
Polar Bear (Ursus Maritimus) Standing On A Piece Of Floating Ice; Coburg Island, Nunavut, Canada PacificStock
Looking Up Through Hoarfrost Covered Birch Trees In Russian Jack Park, Anchorage, Alaska PacificStock
A dead tree is silhouetted against the sky; Tahlequah, Oklahoma, United States of America PacificStock
Hoar frosted tree branches against a blue sky; Anchorage, Alaska, United States of America PacificStock
Tree branches covered in hoar frost against a blue sky; Anchorage, Alaska, United States of America PacificStock