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
Shadow of a fir tree falls across a pristine drift of snow, sparkling in the sun; Filzmoos, Austria PacificStock
Thin ice on a pond following a fresh snow on mountains in the Brooks Range north of Wiseman, Alaska. PacificStock
A humpback whale breaches as it leaps from the calm waters of Lynn Canal in Alaska's Inside Passage. The forested shoreline and Chilkat Mountains beyond, Tongass National Forest. PacificStock
An F-16E from the United Arab Emirates taking off for a training mission at Nellis Air Force Base Nevada. StocktrekImages
Hoarfrost covers black spruce trees as ground fog and dusk descend on Palmer Hay Flats in South-central Alaska in winter; Alaska, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca) surfaces near Juneau, Lynn Canal, Chilkat Mountains, Inside Passage; Alaska, United States of America PacificStock
A humpback whale leaps (breaches) from the calm waters of Lynn Canal in Alaska's Inside Passage, near Juneau. Herbert Glacier and snowcapped mountains of Coastal Range beyond, Tongass National Forest. PacificStock