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Ancient Arctic Exploration
When it comes to polar exploration, the Arctic boasts a much longer history compared to Antarctica.
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Cheapest Antarctica Cruises: How to Save on Your Journey
Antarctica, the world’s most remote and pristine continent, is often seen as a destination reserved for luxury travelers. However, affordable options do exist, making this dream journey accessible to more adventurers. With careful planning and the right provider, like Nexta Expeditions, you can explore the icy wilderness without breaking the bank. This guide will show you how to save on your Antarctic cruise while still enjoying a high-quality experience.
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10 Tried-and-True Bird Photography Tips
It’s easy to understand our fascination with birds: they’re beautiful, graceful (usually), and most of them have the power of flight.
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The disastrous expedition in the Arctic west
In 1902, Otto Sverdrup, captain of the Fram on Nansen’s expedition, led his own Arctic expedition to the north of Canada. Over the period of the expedition, which started in 1898, Sverdrup and his 15-man crew charted over 250,000 square kilometres of the Arctic using the Fram and sledges. During the expedition Ellesmere Island’s west coast was explored and new islands discovered.
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Science of the Ross Ice Shelf
Antarctica’s Ross Ice Shelf is vast, spanning 487,000 sq. km – comparable to the size of France – with a thickness that varies from a few hundred meters near the sea to over 1,200 meters away from the floating edge. The edge along the Ross Sea forms a towering ice wall, rising up to 50 meters above the water, with most of the ice submerged below the waterline.
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Everything you need to know about Antarctic icebergs
The ice in Antarctica might seem static, but it is constantly moving. Pieces of ice are continuously breaking off from ice shelves, glaciers, or other icebergs. They float freely along with the Antarctic currents, with about 90 percent of their mass below the surface of the water. This fact is actually what gave rise to the nowadays popular phrase “the tip of the iceberg”. Regardless, the sighting of the first iceberg is always a moment to celebrate in any and all Antarctic expeditions. So that you may appropriately ready yourself for that joyous moment, in this article you will find everything you need to know about Antarctic icebergs.
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Living the Antarctic Dream
From October to March, during the Austral summer, thousands of breeding gentoo, Adèlie, and chinstrap penguins flock to the Western Antarctic Peninsula to rear their chicks and feast on krill before the harsh winter arrives. Alongside the penguins, field biologists from around the world gather to study these habits for conservation research. Observing these animals is one thing, but residing in an Antarctic field station for an entire breeding season is another. One particular field camp on King George Island, managed by American scientists, has perfected this Antarctic lifestyle and has thrived for over 30 years.
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Penguins, Albatrosses, Petrels: The Winged Wildlife of South Georgia
South Georgia’s location south of the Antarctic Convergence gives the island a more Antarctic-like climate compared to other regions at the same latitude. The climate here is marked by cold, cloudy, wet, and windy conditions with highly variable weather.
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Birds of the South: 33 Antarctic Birds and Seabirds
Of the many compelling reasons people travel to Antarctica and the sub-Antarctic, bird life is among the most beloved.
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Antarctic krill: Antarctica's Superfood
The size of a paper clip, pink, krill is a shrimp-like crustacean that does not look like much. Without them, though, the Earth's marine ecosystems would collapse completely.
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Deep Sea Dwellers: 10 Facts about The Antarctic Giant Isopod
On average, the Giant Antarctic Isopod grows to 9cm (3.5in.) in length. This may not seem very large, but factors including low light levels, freezing cold water, and a lack of oxygen prevent these isopods from growing very large. Other species of isopods, including the Giant Isopod, have been known to grow up to 40 cm (16 inches) in length!
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The History of Antarctica in Maps
Long before human eyes ever beheld Antarctica, the ancients were convinced that it existed – or at least something like it.
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Freshwater ecosystems in the Arctic
The Arctic, surprisingly, hosts a rich and varied array of freshwater ecosystems, including lakes, ponds, rivers, streams, deltas, and wetlands. Some of the world's largest rivers and deltas, such as the Lena, Ob, and Yenisei, are found in this region.
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Where the Polar Bears Roam
Going to the Arctic without clapping eyes on a wild polar bear can be reasonably compared to visiting Africa without seeing a giraffe or a zebra or, most analogously, a lion.
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A Day of Basecamp in Antarctica – Paradise Harbour
After an early morning gathering of our camping group, we reached the entrance to Lemaire Channel. The snow and mist around the mountain peaks created a captivating atmosphere as we began our journey to Paradise Bay. The channel was dotted with impressive icebergs, and we even spotted a few sleeping humpback whales, providing ample photo opportunities.
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Orcas of the Polar Seas
The orca, also known as the killer whale, is the apex marine predator and possibly the most widespread vertebrate on the planet. While they are most numerous in colder regions like Antarctica, Norway, and Alaska, they also inhabit tropical and subtropical seas. Here, we’ll explore some essential orca facts you might want to know before encountering them in person, concluding with a fantastic video showcasing our top ten favorite killer whale facts.
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What to Expect When Crossing the Drake Passage
Positioned between the southern tail of South America and the Antarctic Peninsula's north-sweeping arm is a lively little waterway known as the Drake Passage.
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Path of Polar Heroes: Hiking Shackleton’s Historic Route
“We had seen God in his splendors, heard the text that Nature renders.” ~Ernest Shackleton
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Penguin Wisdom: Life Lessons from Our Favorite Flightless Birds
As enthusiasts of wildlife travel, we believe every creature has something valuable to impart - from the grand blue whale to the tiny cephalopod, the formidable polar bear to the elusive Arctic fox.
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10 Traits of Post-Ice-Age Greenland
Grasses, sedges, and other species of heath were the first arrivals, and are still commonly found in Greenland. Scientists have been able to work out how plants colonised Greenland by examining ancient pollen samples found in deposits at the bottom of lakes: Dwarf birch came to western Greenland around 9,000 years ago, and around 4,500 years ago – roughly the same time humans were first boating onto Greenland shores – green alders were taking up residence there.