A group of Common Cranes gather in dawn light, on their night-roost on a lake in the German state of Brandenburg, close to Berlin September 26, 2009. From September to November tens of thousands of Cranes use the rural area close to the German Capital for a stopover during their migration from Scandinavia and Eastern Europe to their wintering quarters in Spain. (REUTERS/Thomas Krumenacker)
A girl displaced from her home by a huge tidal wave caused by Cyclone Aila, stands in front of her temporary shelter on a river dam in Satkhira in southwestern Bangladesh June 2, 2009. (REUTERS/Andrew Biraj)
Australian surfer Mark Visser surfs an 11 m (36 ft) wave at Cow Bombie, near the West Australian town of Gracetown, 280km (174 mi) south of Perth, Australia in this photograph obtained September 28, 2009. The organisers claim that Visser had caught one of the biggest waves in Australia for 2009. (REUTERS/Calum Macauley/Handout)
A view taken from the International Space Station of the Sarychev Volcano on the Kuril Islands in an early stage of eruption on June 12, 2009. (AFP/Getty Images/NASA)
A bushman from the Khomani San community stands on a dry pan, in the Southern Kalahari desert on October 15, 2009 in the Kalahari, South Africa. One of the largest studies of African genetics by an international team from the University of Pennsylvania, published in April 2009, revealed that the San, the last indigenous people of South Africa, are the most genetically diverse on earth, and that the San homeland could be the spot where modern humanity began. (Dan Kitwood/Getty Images)
Pakistani Imran Zargul, 71, from the tribal region of Bajur wait to get donated food during a distribution at the Jalozai refugee camp near Peshawar, Pakistan, Friday, Feb. 13, 2009. (AP Photo/Emilio Morenatti)
Norway's Anders Jacobsen competes in the first jump during the third stage of the Four Hills FIS ski jumping championship (Vierschanzentournee) on January 04, 2009 in Innsbruck. (JOE KLAMAR/AFP/Getty Images)
From 20 degrees above the ring plane, Cassini's wide angle camera shot 75 exposures in succession for this mosaic showing Saturn, its rings, and a few of its moons a day and a half after exact Saturn equinox, when the sun's disk was exactly overhead at the planet's equator. The images were taken on Aug. 12, 2009, at a distance of approximately 847,000 km (526,000 mi) from Saturn. (NASA/JPL/Space Science Institute)
Bengal Tiger Kingda Ka smashes pumpkins during Fall at Six Flags Great Adventure in Jackson, New Jersey, November 8, 2009. (REUTERS/Six Flags Great Adventure)
A ring of water vapour is created around pilot Lt. Justin Halligan (left) and Lt. Michael Witt (right) as they fly their F/A-18F Super Hornet airplane while performing at New York Air Show at Jones Beach in Wantagh, New York, May 23, 2009. (REUTERS/Christopher Pasatieri)
A strange light phenomenon is sighted in the night sky above parts of northern Norway early December 9, 2009. Russia's new submarine-based intercontinental missile suffered the latest in a series of test failures, newspapers reported on Thursday, as unusual lights were spotted in Norway across the border from the launch site. (REUTERS/Anita Olsen/Scanpix Norway)
A Hindu woman devotee offers prayers after taking a holy dip in the waters of river Ganga in the northern Indian city of Allahabad May 4, 2009. (REUTERS/Jitendra Prakash)
A young girl and her dog looks out from a vehicle as she and her family wait for security clearance at a checkpoint on the outskirt of Bannu, a town on edge of the Pakistani tribal region of Waziristan, Thursday, Oct. 22, 2009 as they flee a military offensive in South Waziristan. Pakistani troops and the Taliban fought fierce battles in Waziristan, a militant sanctuary near the Afghan border, with both sides claiming early victories in an army campaign that could shape the future of the country's battle against extremism. (AP Photo/Ijaz Muhammad)
An eruption of Mt. Redoubt seen at sunset from the cockpit of a DC-6 flying over Cook Inlet near Anchorage, Alaska on March 31, 2009. (Photograph kindly provided by Bryan Mulder - pilot and photographer.)
A local couple canoes through Atlanta's famous Krog Tunnel on September 21st, 2009, after flooding followed heavy rains throughout the region. (Caroline Smith)
A competitor crosses the Start/Finish line during the Northern Ireland Bog Snorkeling Championships in Peatlands Park, Dungannon, County Tyrone July 26, 2009. (REUTERS/Cathal McNaughton)
Seven-time Tour de France winner and Kazakh cycling team Astana (AST)'s Lance Armstrong of the United States rides in the pack under heavy rains on July 17, 2009 in the 200 km and thirteenth stage of the 2009 Tour de France cycling race run between Vittel and Colmar. Armstrong went onto finish the tour in third place, behind winner Alberto Contador. (JOEL SAGET/AFP/Getty Images)
A hunter holds his hawk during an annual hunting competition in Chengelsy Gorge, some 150 km (93 miles) east of Almaty, Kazakhstan on December 5, 2009. (REUTERS/Shamil Zhumatov)
The submarine U.S.S. Annapolis breaks through the ice during a training session in the Arctic. (Tiffini M. Jones / U.S. Navy / ZUMA)
The Dalai Lama helps serve lunch at a San Francisco soup kitchen on April 26. (Noah Berger / AP)
The moon passes in front of the sun during a partial solar eclipse, as seen over Manila bay, Jan. 26.(Romeo Ranoco, Reuters)
Soldiers from the U.S. Army Old Guard place flags at grave stones at Arlington National Cemetery May 21, in Arlington, Virginia. It took 1,300 soldiers, sailors and Marines about three hours to place a flag at each of the more than 300,000 gravestones at Arlington ahead of the Memorial Day weekend.(Chip Somodevilla, Getty Images)
The new Navy assault ship USS New York, built with World Trade Center steel, passes lower Manhattan as it arrives on Nov. 2 in New York. The World Trade Center construction site is at left.(Mark Lennihan, AP)
When these Antarctic penguins approached photographer David Schultz's gear with something akin to curiosity, he stepped back to document their interactions. "I remember one of the birds stayed behind the camera as the others moved to the front," Schultz told the Daily Mail. "With their heads stretched out, constantly bobbing, it seriously seemed as if they were posing."(David Schultz)
Tiger Woods(Stuart Franklin, Getty Images)
(Tony Richards)
Quiver trees at night near Keetmanskoop, Namibia in an area called the Giants Playground. (Chris Gray / National Geographic)