Powerline Pass Valley and the Powerline Trail in Chugach State Park, Southcentral Alaska. PacificStock
Two adult Dall Sheep rams resting on a hilltop at Polychrome Pass in Denali National Park PacificStock
World Trade Center at twilight, Battery Park City; New York, New York City, United States of America PacificStock
A man standing on the edge of a cliff on the Kuliouou Ridge Trial enjoys the view of Oahu's windward side and the town of Waimanalo as the clouds roll in on a summer's day; Waimanalo, Oahu, Hawaii, United States of America PacificStock
Red squirrel (Tamiasciurus hudsonicus) on deciduous tree branch; Edmonton, Alberta, Canada PacificStock