A dead tree is silhouetted against the sky; Tahlequah, Oklahoma, United States of America PacificStock
Siberian Aster along the Marsh Fork of the Canning River in the Arctic National Wildlife Refuge, Summer, Alaska PacificStock
A festive Mountain Hemlock evergreen tree strung with white lights and covered in snow in a wintery landscape, Kenai Mountains; Moose Pass, Alaska, United States of America PacificStock
Polar Bear (Ursus Maritimus) Standing On A Piece Of Floating Ice; Coburg Island, Nunavut, Canada PacificStock