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Life migrating through the Polar Front
Since James Cook’s second voyage to Antarctica from 1772-1775, which provided the first descriptions of Antarctic animals, scientists have progressively uncovered the biodiversity of the Antarctic and sub-Antarctic regions. Numerous expeditions and research projects have since been undertaken to understand the unique ecosystems of this continent.
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The bowhead whale, whaling about the Arctic
The bowhead whale typically resides near pack ice, often in shallow waters. These whales are commonly found north of Europe, between Canada and Greenland, in the Hudson Bay area, the Okhotsk Sea, and the Bering, Chukchi, and Beaufort seas. In these regions, they filter food through their large baleen plates. Bowheads are known to open their large mouths and graze along the surface, in the water column, or on the sea floor.
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The polar bear: king of the Arctic food chain
As apex predators, polar bears reign supreme in the Arctic food chain. Only humans pose a threat to this massive and majestic species. But one look at these magnificent creatures explains why so many people embark on Arctic trips hoping to spot a polar bear in its natural habitat.
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Deception Island deceptively active
In Antarctica, the South Shetland archipelago is home to Deception Island, a volcanic-rounded island that is 15 km in diameter with a shield volcano. The volcano is mainly basalt-andesite and was one of the first parts of Antarctica to be discovered, probably around 1820 by UK and USA sealers.
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Around Spitsbergen vs. North Spitsbergen
Svalbard, particularly Spitsbergen, was the first polar expedition cruise destination. It's no surprise that there are numerous trip programs available in this region. Among the most unique are the Around Spitsbergen and North Spitsbergen cruises.
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The Eight Albatrosses of Antarctica and the Sub-Antarctic
Our guests are typically wildlife enthusiasts, with a particular interest in bird life. While many bird lovers focus on the penguins we encounter, there's a smaller yet equally passionate group that favors the more airborne seabirds. Among this birdwatching subset, the albatross is a species that garners (and deserves) significant attention.
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Gough Island: Seabird Capital of the South Atlantic
Gough Island is a remote volcanic island in the South Atlantic, uninhabited except for a small party of meteorologists and (sometimes) biologists.
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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.
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Arctic Foxes: Constant Gardeners of the Arctic
Given how widespread their habitat is, it is little wonder that Arctic foxes are one of the animals we most often see during our Greenland and Svalbard expeditions. The Arctic fox is a circumpolar species whose feeding grounds include North America, Eurasia, even Iceland, ranging from nearly the North Pole all the way down to the sub-Arctic islands.
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Five Birds You Might See on Your Greenland Cruise
A Greenland expedition cruise offers birdwatchers a unique opportunity to capture stunning avian photographs. With over 230 bird species, Greenland boasts both spectacular landscapes and diverse winged wildlife.
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Visa to Argentina for Antarctic Expedition Travelers (2025 Guide)
Introduction
Argentina is the main gateway for travelers heading to Antarctica, with most expedition cruises departing from the southern city of Ushuaia. Whether you’re flying in through Buenos Aires or connecting domestically, knowing Argentina’s visa requirements is critical for a smooth journey before and after your polar adventure.
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Ice streams and lakes under the Greenland Ice Sheet
The Greenland ice sheet is a dynamic mass of dense, flowing, and deforming ice. Snow deposited on the central parts of the ice sheet is gradually compressed into ice that slowly moves towards the ice margin. At the ice margin, the ice is removed by melting or by breaking off into icebergs.
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Secrets of the Snowy Owl: Habitat, Adaptations, and Other Facts
The snowy owl (Bubo scandiacus), also known as the great white owl or Arctic owl, is one of the most distinctive bird species on the planet. While you won’t find them in all areas of the Arctic – they don’t exist in Svalbard due to the lack of lemmings – snowy owls are seen in the polar regions of Eurasia and North America and are a potential visitor during Greenland cruises. The binomial species name, “scandiacus,” is derived from Scandinavia, as this is where the bird was first discovered. The snowy owl is the official bird of Quebec, and they are a must-see for countless bird watchers and naturalists.
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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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Spitsbergen: a true polar bear trip
On the third day of our Svalbard cruise, we navigated through the sea ice north of Spitsbergen. The morning greeted us with fog and fragmented ice, but conditions gradually improved. A swarm of black-legged kittiwakes trailed behind us, as our ship stirred the waters, pushing aside ice floes to reveal the tiny dark polar cod beneath.
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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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Weddell Sea: the Original Antarctic Adventure
According to historian Thomas R. Henry, visiting the Weddell Sea requires a brave heart. In his 1950 book, "The White Continent," he described sudden “flash freezes” that occur in the region. It was one of these flash freezes that trapped Ernest Shackleton’s ship, Endurance, in January 1915, forcing his crew to endure over a year in the harsh environment before they could escape.
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Adélie Penguins: the Little People of the Antarctic
Described as “an object of endless pleasure and amusement” by Apsley Cherry-Garrard, survivor of Robert Falcon Scott’s ill-fated Terra Nova expedition to the South Pole, the Adélie penguin stands with the regal and iconic emperor penguin as one of only two penguin species found on mainland Antarctica.
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Adélie penguins in the Ross Sea - Antarctica
The Adélie penguin population in the Ross Sea has reached its highest numbers in 30 years, with up to a million breeding pairs during the summer. This accounts for about 38 percent of the entire Antarctic Adélie population.
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The Ancient Fossil Forests of Antarctica
Over a hundred years ago, Robert Falcon Scott’s expedition to Antarctica discovered fossils of plants on the Beardmore Glacier, less than 500 km (310 miles) from the South Pole. Edward Wilson, who was the expedition’s chief scientist, recorded the findings in his diary, stating that “most of the bigger leaves were like beech leaves in shape and venation.”