Siberian Aster along the Marsh Fork of the Canning River in the Arctic National Wildlife Refuge, Summer, Alaska PacificStock
Arctic fox (Vulpes lagopus) staring at the photographer while digging in the snow; Churchill, Manitoba, Canada PacificStock
A humpback whale (Megaptera novaeangliae) breaches off the coast of West Maui; Maui, Hawaii, United States of America PacificStock
A Humpback Whale leaps from the waters of the Inside Passage near Juneau, Alaska. Favorite Passage, Shelter Island. PacificStock