In 1835, British naturalist Charles Darwin explored the volcanic Galápagos Islands in the eastern Pacific Ocean. While studying the islands" creatures, he concluded that a diverse array of animal species hailing from South America, primarily reptiles and birds capable of traversing the vast expanse of water, had migrated to the Galápagos and gradually adapted to their surroundings. These observations eventually formed the foundation for Darwin"s theory of evolution through natural selection. One of the species examined in the study was the Galápagos giant tortoise, a tortoise only found on the Galápagos Islands, that can grow up to 2 metres long. In fact, the islands are named after these magnificent creatures: "galápago" means tortoise in Spanish. Today, on International Darwin Day, let"s celebrate these gentle giants, which contributed to one of the great scientific discoveries of the 19th century.
Darwin Day
Today in History
More Desktop Wallpapers:
-
Cowichan Valley, Vancouver Island, Canada
-
Notting Hill Carnival
-
An architectural masterpiece fit for a king
-
Rock layers in Zumaia, Basque Country, Spain
-
Celebrating Charles Darwin
-
Toledo, Spain
-
A young jaguar on a riverbank, Pantanal, Brazil
-
Christmas flowers
-
A delta in the Venetian Lagoon, Italy
-
The oldest way to fly
-
Pretty in pink
-
Sea Otter Awareness Week
-
Wooden path to Kennedy Lake, Vancouver Island, Canada
-
Sibiu Christmas Market, Romania
-
Blue as far as the eye can see
-
A 50-year balancing act
-
Champaka Sarasi, Shivamogga, Karnataka, India
-
Happy Holi!
-
Where can you find this cute creature?
-
Gunnerside, Yorkshire Dales National Park, England
-
Village of Santa Maddalena, Dolomites, Italy
-
Taj Mahal, Agra, Uttar Pradesh, India
-
World Octopus Day
-
A bridge that holds up history
-
Bristol International Balloon Fiesta
-
Big rocks, big heads
-
Stonehenge, Wiltshire, England
-
Nothing says ‘San Francisco’ quite like...
-
Red deer stag in Glen Affric, Scotland
-
In the foothills of Snowdon
Bing Wallpaper Gallery

