When British naturalist Charles Darwin arrived in the Galápagos Islands in 1835, he was already four years into a round-the-world voyage aboard the survey ship HMS Beagle. His observations on the remote volcanic islands in the eastern Pacific Ocean would help him to develop his famous theory of evolution through natural selection. While studying the creatures here, he concluded that many South American species, mainly reptiles and birds that could cross the vast expanse of water, had migrated to the Galápagos and gradually adapted to their surroundings.
Darwin Day
Today in History
More Desktop Wallpapers:
-
Victory in Europe, 75 years ago
-
Mesquite Flat Sand Dunes in Death Valley National Park, California
-
Venice s grand regatta
-
A ‘circus of chaos’ for Stravinsky
-
It’s World Migratory Bird Day
-
Poppies for Armistice Day
-
Can you see the family resemblance?
-
Anniversary of Pinnacles National Park, California
-
Lobster tales
-
Pride 2025
-
Swim city
-
Golden larches and Prusik Peak, the Enchantments, Washington
-
National Bison Month
-
Surf s up—Down Under
-
Reflecting on one of the world s strangest rivers
-
Southern lights for Antarctica Day
-
What are these creatures?
-
Andean cocks-of-the-rock, Ecuador
-
American goldfinch
-
Waimea Canyon and Waipoo Falls, Kauai, Hawaii
-
World Migratory Bird Day
-
Happy Boxing Day!
-
Medieval towers in Mestia, Upper Svaneti, Georgia
-
Islands of the Salish Sea
-
In the Himalayas for International Mountain Day
-
Great cormorants
-
Spreadsheet Day
-
A Eurasian red squirrel in Switzerland
-
Clark Range, Yosemite National Park, California
-
Starling murmuration over the ruins of Brightons West Pier, England
Bing Wallpaper Gallery

