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Polar Bears and Pack Ice: 22 Pics from North Spitsbergen - Nexta Expeditions
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Polar Bears and Pack Ice: 22 Pics from North Spitsbergen

Last month, we explored one of the premier Arctic cruise destinations in our North Spitsbergen blog. That post not only detailed our itinerary in this breathtaking region but also highlighted some of the stunning locations where you might encounter polar bears, whales, walruses, seals, seabirds, and the mesmerizing ice formations of the far north.
How Arctic Wildlife Differs from Antarctic - Nexta Expeditions
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How Arctic Wildlife Differs from Antarctic

While the north and south poles share certain characteristics, they are also remarkably distinct. Both regions are cold and dry, yet each has its own unique terrain and climate. The Antarctic is particularly harsh and inhospitable, with only two native vascular plant species, whereas the Arctic tundra supports a wider range of fauna due to its relatively warmer temperatures and greater plant diversity. Here are some of the animals you can find in the Arctic compared to the Antarctic.
Albatross, penguin and krill research in Antarctica - Nexta Expeditions
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Albatross, penguin and krill research in Antarctica

In the Antarctic region, extensive research is being conducted by national Antarctic programmes from countries like the UK, Australia, and Japan. These studies aim to understand species in the air, on the ground, and in the sea, and how these species are interconnected without variables such as human impacts and climate change.
Life in a Penguin Colony - Nexta Expeditions
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Life in a Penguin Colony

Captain Pieter J. Lenie Base, also known as Base Copacabana or simply Copa Base, is situated on King George Island off the western shores of the Antarctic Peninsula. This American research station has been home to scientists studying Adélie, gentoo, and chinstrap penguins for over three decades, aiming to understand how to best conserve these cherished species.
15 Falkland Islands Bird Photos - Nexta Expeditions
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15 Falkland Islands Bird Photos

The remote sub-Antarctic archipelago of the Falkland Islands is a haven for bird enthusiasts, offering a unique and abundant selection of birds, especially seabirds.
Of Treacherous Rocks & Audacious Fin Whales - Nexta Expeditions
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Of Treacherous Rocks & Audacious Fin Whales

Soon large blows filled our view; small groups of fin whales sped by heading north all the while feeding on concentrations of krill & small fish. Group after group was seen, with many simply feeding in the general area and not heading anywhere in particular. Soon it became evident that we were not simply seeing a few random groups of fins, but a very large concentration spread out over a large area of sea just north and around the islands north of the South Shetlands. Dozens upon dozens of fin whales were feeding, diving around the ship and on the horizon in massive numbers; we must have seen well over fifty fin whales in the general area of Elephant Island, something many of the guides had never seen before.
10 Popular Bird Watching Binoculars - Nexta Expeditions
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10 Popular Bird Watching Binoculars

Binoculars are a staple for outdoor enthusiasts, often packed with minimal thought alongside essentials like bug spray, sunblock, and waterproof matches. However, for certain groups, binoculars are indispensable, particularly for bird watchers. If you're part of this technical hobbyist community, here are 10 birding binoculars you should know about.
The ozone layer in Antarctica - Nexta Expeditions
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The ozone layer in Antarctica

An ozone molecule is composed of three oxygen atoms rather than the usual two. It exists in the atmosphere in trace amounts. Ozone molecules are created through the interaction of ultraviolet (UV) radiation from the sun with oxygen molecules: When an O2 molecule is split, the two free oxygen atoms bond with other O2 molecules to form O3 molecules.
Eight Ultimate Antarctica Adventures - Nexta Expeditions
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Eight Ultimate Antarctica Adventures

Antarctica has adventure in its bones. Long before most travelers even reach the continent, they have to cross the Drake Passage, an oft-tumultuous waterway considered by many a hallmark of high adventure in itself. Once you do reach the Antarctic shores, the variations of landscape and wildlife are as multiform as the activities you can pursue there. While not all of these activities can or should be shoehorned into a single article, this piece will give you a survey of the top eight. Like everything in the polar regions, these activities are subject to weather conditions – and your own threshold for adventure.
The bio-richness of the Ross Sea - Nexta Expeditions
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The bio-richness of the Ross Sea

The Ross Sea is one of the most stunning and untouched marine areas globally. This sea, which remains frozen for most of the year, spans 3.6 million square kilometers (1.4 million square miles) along the Antarctic coast south of New Zealand. Its waters harbor a biologically diverse ecosystem of species that have flourished, unchanged, for millennia.
Discover the Scoresby Sund Fjord System in East Greenland - Nexta Expeditions
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Discover the Scoresby Sund Fjord System in East Greenland

Are you considering a trip to Greenland? One destination you absolutely must visit is the world's largest fjord with stunning landscapes: Scoresby Sund.
Explore Antarctica Without Leaving Your Couch - Nexta Expeditions
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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.
Penguins, Albatrosses, Petrels: The Winged Wildlife of South Georgia - Nexta Expeditions
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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.
Antarctica: When to Visit, How to Plan, What to Expect - Nexta Expeditions
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Antarctica: When to Visit, How to Plan, What to Expect

Antarctica is an astonishing location loved in equal measure by ice enthusiasts and continent hoppers, but it also asks a lot in return for its prestigious polar status.
The Eight Great Penguin Species of Antarctica - Nexta Expeditions
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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.
Encounter with the emperor penguin in Antarctica - Nexta Expeditions
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Encounter with the emperor penguin in Antarctica

Dutch journalist Gemma Venhuizen embarked on the MV Ortelius during the Weddell Sea cruise 'In search of the emperor penguins'. She had several encounters with this majestic penguin species - both from the sea and from the air.
Hot Ice: Breeding Practices of Five Polar Animals - Nexta Expeditions
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Hot Ice: Breeding Practices of Five Polar Animals

Last Valentine's Day we gave you 14 wildlife pictures highlighting the ins, outs, ups, and downs of polar romance. This year we're moving on to something a little more advanced: the nitty-gritty details of polar wildlife breeding rituals.
Camping in Antarctica: a True Expedition Experience - Nexta Expeditions
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Camping in Antarctica: a True Expedition Experience

We often think of camping as a summer activity, filled with warm nights, campfire dinners, and serene mountain lakes. However, there's a whole other world of camping to explore.
Seven Things to Do around Ushuaia - Nexta Expeditions
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Seven Things to Do around Ushuaia

We often recommend arriving early to Ushuaia before embarking on an Antarctica cruise, and for good reason: Ushuaia, on top of being the southernmost city in the world, has in recent years developed into a decidedly charming tourist destination.
The bowhead whale, whaling about the Arctic - Nexta Expeditions
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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.