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The Ice-Jewelled Geology of Spitsbergen
The Svalbard archipelago is located in the Arctic Ocean, roughly 660 km (410 miles) north of Norway's northernmost point. This region is a haven for geologists, boasting a rich geological history that spans from the Mesozoic era (65-245 million years ago) through the Cambrian era (570 million years ago) and back to the Archean era, over 3.5 billion years ago.
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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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The Small but Social Commerson’s Dolphin
Despite being one of the lesser-known Antarctic cetaceans, Commerson's dolphins are quite social and have been given various names over the years, including Piebald dolphins, skunk dolphins, and panda dolphins. These names have been in use since their discovery in 1767 by French naturalist Philibert Commerson.
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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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Weddell seals: The data collectors scientists of Antarctica
Weddell seals inhabit some of the coldest and darkest waters deep within the Ross Sea ice, making them the southernmost naturally occurring mammals on Earth. During the winter and summer months, their movements are largely governed by the presence of sea ice and the availability of suitable breathing and exit holes.
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Polar Bear Sets Impressive New Diving Record
According to polar bear experts Rinie van Meurs and Dr. Ian Stirling, the new record for polar bear diving is an astounding three minutes and 10 seconds. Unless this particular polar bear has an unusually large lung capacity, we can now safely assume that these creatures have the ability to remain underwater for an extended period of time.
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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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The Eight Great Penguin Species of Antarctica
There are 17 species of penguin on the planet, but the eight you’ll most likely recognize live in Antarctica, its nearby islands, and the sub-Antarctic archipelagos of South Georgia and the Falklands. These are the core species we tend to see on our expedition cruises.
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Why You Should Visit Greenland: 11 Things to See, Do, and Explore
There's nothing quite like witnessing your first Greenland glacier, navigating into the island's largest fjord system (which also happens to be Earth's largest), or observing a humpback whale breach over the dark Greenland Sea.
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Greenlandic Inuit Beliefs
Greenland is the world’s largest island and with the northern tip around 740 kilometres from the North Pole it is the northernmost country on Earth. The island is around 2,670 kilometres long and is about 650 kilometres across at its widest point.
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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.
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Polar Marine Visitors: the Whales of Antarctica and the Arctic
Whales are the world’s largest mammals, found in the Arctic and Antarctica. This article covers some of the major species you may see on voyages to these remarkable areas.
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Baleen Whales – The Gentle Giants of the Ocean
They are the largest animals on Earth, yet they thrive on some of the tiniest creatures. These giants can reach lengths of 30 meters (90 feet), but it is the microscopic zooplankton, krill, and small fish that sustain them. These are the baleen whales. Unlike toothed whales, baleen whales lack teeth. Instead, they use plates of baleen in their mouths to trap and consume their tiny prey.
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10 Terrific Antarctic Bird Facts
Antarctica is a premier destination for birdwatching, boasting around 45 unique species. Describing them all would require an extensive article, so here we will focus on 10 fascinating facts about the birds you can encounter in Antarctica.
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10 Bountiful Blue Whale Facts
The umbrella term “whale” refers to a wide variety of large marine mammals. To zero in on blue whales, however, we’ll need to unpack this term a bit. The Latin word for whale, cetus, is the root of the whale infraorder, Cetacea, the largest parvorder of which is Mysticeti.
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Adding Antarctica to Your Seven-Continents Bucket List
Many travelers aspire to visit all seven continents, a goal that fits naturally with the concept of a "bucket list," a term popularized by the 2007 movie.
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Explore Antarctica Without Leaving Your Couch
There are numerous ways to embark on an Antarctica expedition from the comfort of your home. Explore these fantastic resources to experience the White Continent without leaving your couch.
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Arctic Flowers, Trees, and Other Plant Life
When many people think of the Arctic, they probably imagine a stark white wasteland devoid of anything except snow, glaciers, and the occasional far-wandering polar bear.
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Going Green: Ascension Island Sea Turtles
Gold beaches, green mountains - and greener turtles.
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The Ways and Wildlife of the Weddell Sea
The Weddell Sea is situated off the coast of Antarctica, at the southernmost part of the Atlantic Ocean. Its coordinates are 75 degrees south and 47 degrees west, encompassing the Argentine, Chilean, and British territories of Antarctica. The severe weather and extensive pack ice have historically made the Weddell Sea challenging to access, but modern icebreaker ships are now enabling explorers to venture into this remote area.