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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.
Large and in Charge: Antarctica’s Southern Elephant Seals - Nexta Expeditions
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Large and in Charge: Antarctica’s Southern Elephant Seals

Southern elephant seals are the largest species of seal on the planet and a highlight among Antarctica cruise wildlife.
Tracking Greenland’s Wildlife from Space - Nexta Expeditions
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Tracking Greenland’s Wildlife from Space

Despite Greenland’s harsh environment, life has found a way to thrive there. If you’re lucky enough to embark on a Greenland cruise, you stand the chance of encountering many species of cold-adapted mammals, birds, and fish.
Orcas (aka Killer Whales) of Antarctica and the sub-Antarctic - Nexta Expeditions
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Orcas (aka Killer Whales) of Antarctica and the sub-Antarctic

Orcas are highly social and intelligent members of the dolphin family Delphinidae. They are sometimes referred to as killer whales, though this name has somewhat fallen out of fashion due to inaccurately characterizing orcas as ferocious predators.
The Impact of Small vs. Large Cruise Ships - Nexta Expeditions
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The Impact of Small vs. Large Cruise Ships

The generalization that larger ships impact the environment more than smaller ships seems like such a no-brainer that if someone said it to you, you’d be easily forgiven for thinking you were being tricked.
Top 10 Tips for Packing Your Polar Photography Equipment - Nexta Expeditions
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Top 10 Tips for Packing Your Polar Photography Equipment

One of the most common questions I get asked before a cruise is, “What photography equipment should I bring?” It’s a broad question, and answers vary based on the individual. There are, however, a few key pointers that apply to almost everyone.
Port Lockroy: History, Post Office, and Resident Penguins - Nexta Expeditions
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Port Lockroy: History, Post Office, and Resident Penguins

Sometimes it’s easy to get caught up in the stunning coastlines, fjords, and other natural wonders of Antarctica, overlooking the man-made attractions nestled in between.
Polar Cruises: The Ultimate Icebreaker - Nexta Expeditions
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Polar Cruises: The Ultimate Icebreaker

Travel is one of life’s great eye openers. It brings you into contact with new people and perspectives, challenges old assumptions you haven’t held to the light in years, and invites you to make unexpected discoveries about the world around you – and most of all, yourself. Added to which, you get to visit places you never knew you loved until you saw them.
Antarctic Explorer’s Voyage - Nexta Expeditions
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Antarctic Explorer’s Voyage

There’s off the beaten track, and then there’s really off the beaten track.
The Arctic Borderland of Kongsfjorden, Svalbard - Nexta Expeditions
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The Arctic Borderland of Kongsfjorden, Svalbard

Kongsfjorden is a glacial fjord in Svalbard that hosts a diverse array of flora and fauna.
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.
Science of the Ross Ice Shelf - Nexta Expeditions
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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.
The Arctic Hare: Easter Bunny - Nexta Expeditions
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The Arctic Hare: Easter Bunny

Although the Arctic hare’s stern expression might make it seem like the least amused member of a serious tribunal, this polar animal is actually one of the most charming creatures on the planet – especially when Easter Sunday comes around.
Six Seal Species You Might See On Your Greenland Cruise - Nexta Expeditions
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Six Seal Species You Might See On Your Greenland Cruise

If you spot a grand old whiskered man lounging in solitary splendor, there's a good chance you're looking at a bearded seal. Your Greenland cruise will take you to bays where these solitary fellows (except during breeding season) hunt for fish in the relatively shallow waters near the shores.
Wreck Diving in Antarctica - Nexta Expeditions
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Wreck Diving in Antarctica

Scuba diving in Antarctica is an unparalleled adventure. Few places on Earth allow you to swim beneath icebergs and potentially encounter penguins or leopard seals. But the wonders of Antarctic diving don't end there.
Kayaking In Greenland - Nexta Expeditions
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Kayaking In Greenland

Think of Greenland and two images come to mind:
Arctic and Antarctic Basecamp Cruises – Choose Your Own Adventure - Nexta Expeditions
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Arctic and Antarctic Basecamp Cruises – Choose Your Own Adventure

There’s an astonishing variety of activities to choose from when planning an Arctic trip or Antarctic cruise, which can be a bit overwhelming. How do you choose just one voyage over another when you want to experience everything? Happily, you don’t have to give up one activity for another. Basecamp cruises have you covered.
Spitsbergen: a true polar bear trip - Nexta Expeditions
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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.
South Georgia in Spring - Nexta Expeditions
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South Georgia in Spring

What a fantastic time to be in South Georgia! Perhaps the best time of the year! The wildlife is abundant, and the light is simply magical for photography. Kings, Gentoos, Chinstraps, and Macaronis are all present along the shorelines. Elephant and Fur seals are also plentiful! Wandering albatrosses are welcoming their newly hatched chicks, while the non-breeders are actively engaged in their courtship rituals, practicing a ceremonial dance. Light-mantled, Sooty, and Grey-headed albatrosses are still feeding their fluffy chicks, as are the Giant petrels. We've been fortunate with the weather, finding ourselves in the right place at the right time to succeed in all our landings and zodiac cruises so far.
Amazing Greenland - Nexta Expeditions
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Amazing Greenland

If you ever get the chance to take a trip to Greenland, you will be amazed by its coastlines, fjords, ice-covered peaks, and great expanse of snow-covered land. You will also notice that Greenland is a rugged area with a rich diversity of life, making it a dream location for scientists as well.