Photo and caption by Angiolo Manetti. This photo was taken in the Upper Antelope Canyon near Page (AZ) and it's shows the amazing effect of the sand thrown in the air and struck by the rays of the sun. Photo Location Antelope Canyon, Page, Arizona, U.
Curious cormorants watch the start of the Gatorman part of the La Jolla Roughwater Swim. Athletes swim 3 miles from La Jolla Cove to Scripps Pier and back (Photo by Lee Sie). (via National Geographic Photo Contest
Moth Trails at Night: Fluttering wings leave lacy trails as moths beat their way to a floodlight on a rural Ontario lawn. The midsummer night’s exposure, held for 20 seconds, captured some of the hundreds of insects engaged in a nocturnal swarm.