Squiggling east from the Andes Mountains to the Atlantic Ocean, the mighty Santa Cruz River in Argentina"s Patagonia region flows over some of South America"s sparsest terrain. Over the centuries, some of history"s most notable explorers have been drawn to the winding waterway: Ferdinand Magellan"s 1520 expedition discovered its coastal delta, and Charles Darwin (on the same voyage that took him to the Galápagos Islands) studied the area"s ecosystem during a grueling 1834 side trip up the river. Even now, very few settlements exist along the 240-mile course of the Santa Cruz, considered the last major free-flowing river in Patagonia.
Meandering through Patagonia
Today in History
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‘The memory of Abraham Lincoln is enshrined forever’
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A day to celebrate the sun
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Who s hiding in the kelp?
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Memorial Day
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Playa del Amor, Marietas Islands, Mexico
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Everglades National Park marks 90 years
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Little Pigeon River, Great Smoky Mountains, Tennessee
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Plains zebra foal in Etosha National Park, Namibia
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World Penguin Day
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Hut, hut, hike!
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Stari Most in Mostar, Bosnia and Herzegovina
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Dalyan, Turkey
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It s Australia Day
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European fallow deer in England
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National Take the Stairs Day
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Sea Otter Awareness Week
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International Day for Biological Diversity
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International Dark Sky Week
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Demoiselle cranes, India
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The Aomori Nebuta Festival parade, Japan
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A reflection of Europe s past
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Southern right whale
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Go with the rainbow flow
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Saint Andrews Day
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Ruins of St. Dwynwens Church, Ynys Llanddwyn, Wales
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Hippo family in Chobe National Park, Botswana
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Sweetheart Abbey, Scotland
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The Wave, Vejle, Denmark
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Nothing plain about it
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Art in the chapel
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Martimoaapa Mire Reserve, Finland
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Here’s why landmarks are going dark
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Badlands National Parks 45th anniversary
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World Wildlife Day
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Anniversary of the British Museum
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Santorini through the clouds
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Maritime forest on Cumberland Island, Georgia
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A day of death and rebirth
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