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11 Seals You May See in Antarctica or the Arctic
1. Weddell seals – These seals are known for their calm demeanor and spend most of their lives beneath the Antarctic ice. Although they need to come up for air, they can remain underwater for up to 45 minutes. Weddell seals can dive to depths of 610 meters (2,000 feet) in search of food. These vocal animals usually have one pup annually and can grow up to 3 meters (10 feet) and weigh 544 kg (1,200 lbs).
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Six Facts About the Crabeater Seals of Antarctica
Antarctic fur seals, leopard seals, Weddell seals, Ross seals, southern elephant seals... The many seal species of Antarctica all have names that are in some way explained by their appearance or primary region of distribution.
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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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What’s so Special about East Spitsbergen?
We’ve previously discussed our north Spitsbergen journeys and Spitsbergen circumnavigations, but the eastern parts of this incredible island have not received the attention they deserve. Despite the name, our east Spitsbergen voyages explore much more than just the eastern side of Spitsbergen.
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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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Antarctic Icon: 44 Facts About the Emperor Penguin
What polar bears are for the Arctic, emperor penguins are for Antarctica. These flightless aquatic birds are probably the most recognizable animals in the southern polar regions and certainly among the most popular wildlife attractions for our passengers.
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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.
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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.
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Taking the Polar Plunge
There are some human activities that for many people simply defy understanding: We juggle chainsaws, we breathe fire, we fling ourselves out of perfectly good airplanes.
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Highlights from the First Arctic Voyage of Hondius
Our new ship Hondius completed its first Arctic expedition cruise on June 14, 2019. This being a new ship, the maiden voyage was not without its hiccups. But despite these, passenger response to the expedition was overwhelmingly positive.
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The Classic Polar Cruise: Antarctic Peninsula Facts, Pics, and More
When it comes to experiencing the vast wonders of Antarctica, the Antarctic Peninsula stands out as an unparalleled destination.
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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.
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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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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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Eight Engaging Reindeer Facts
When we think about reindeer, we might also think of Saami herders or the holidays or teams of these beloved Arctic animals pulling a bell-covered sleigh across the nighttime sky. Only the first of these options, however, is something you're likely to encounter on an Arctic expedition cruise - and that's only in Northern Norway.
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Graham Land: A landscape dominated by volcanoes
An Antarctic cruise may explore the upper tip of the Antarctic Peninsula where one finds Graham Land, a jagged, glaciated part of Antarctica with a landscape dominated by volcanoes. Despite the volcanoes being over 200 million years old they are far from extinct with volcanic activity occurring today. Graham Land is connected to Palmer Land at the point where the Antarctic Peninsula widens from around 75 km to around 200 km south of Marguerite Bay.
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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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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.
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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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The Wildlife of Antarctica’s Seas and Skies
Antarctica is one of the most pristine environments on Earth, home to whales, penguins, seals, and birds, providing nature lovers with a treasure trove of wildlife memories to take back home.