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Latest Arctic Fox Stories

High Tibet May Have Been Starting Point For Cold-Adapted Mammals
2014-06-11 10:14:47

Gerard LeBlond for redorbit.com - Your Universe Online Over the past 2.5 million years, the Earth has gone through changes in climate. Warm and cold cycles, some lasting for millennia, have become known as the Ice Age. During the cold cycles, ice sheets covered large areas of the northern hemisphere and as the ice melted during the warm cycles, the glaciers receded leaving huge valleys behind. These cycles also affected the evolution and distribution of animals, including the ones living...

Extreme Weather Events May Synchronize Entire Communities Of Species
2013-01-18 04:26:31

April Flowers for redOrbit.com - Your Universe Online Scientists have known that climate change affects the population dynamics of single species, such as reindeer or caribou, but the effects of such climate change at the community level have been much harder to document and quantify. A new study from the Norwegian University of Science and Technology (NTNU) has found that extreme climate events cause a synchronized population fluctuation among all vertebrate species in a relatively...

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2012-09-12 21:26:05

John Neumann for redOrbit.com — Your Universe Online Sometime between 200 and 500 years ago, in the throes of a mini ice age, sea ice had become thick and stable enough for animal migration to occur between regions in far northern Europe. This sheet of ice gave arctic foxes a migration route to Iceland from previously unavailable landmasses, including present-day Russia, North America and Greenland. Scientists at Durham University reported findings highlighting the importance of...

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2008-11-06 12:00:00

Among the growing numbers of species to be hit by global climate change, it appears that lemming populations are declining due to wetter winters in southern Norway, researchers said. Scientists found that numbers of the animals no longer vary over a regular cycle, as they did until a decade ago. Writing in the journal Nature, researcher Nils Stenseth of Oslo University and colleagues from Norway and France found that a reduction of lemmings was causing predators such as the Arctic fox to eat...


Latest Arctic Fox Reference Libraries

Ringed Seal
2013-05-01 12:51:20

The ringed seal (Pusa hispida), also known as the jar seal, is a true seal in the Phocidae family. Locally, it is known as nattiq or netsik in the Inuit language. It can be found in Arctic and sub-Arctic regions, with a range that includes the Bering and Oshtok Seas, the Arctic Ocean, and the coastlines of Japan in the north Pacific. It also occurs in the North Atlantic on the coastlines of Scandinavia, Greenland, and Newfoundland.  Within its range, the ringed seal prefers areas with ice...

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2007-07-16 13:44:16

The North American Brown Lemming, Lemmus trimucronatus, is a species of lemming found in North America. The lemming is found in the tundra areas of northern Canada (Nunavut, Northwest Territories, Yukon) and Alaska. It is also found on the west coast of British Columbia almost as far south as Vancouver Island. They live underground. The lemming is brown in color, with a reddish-brown back and rump, while the head and shoulder are grey. In the winter the coat becomes longer and grayer....

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2007-01-22 14:02:25

The Arctic fox (Alopex lagopus), also known as the polar fox, is a small fox native to cold Arctic regions of the Northern Hemisphere. It is common in all three tundra biomes. Although some authorities have suggested placing it in the genus Vulpes, it has long been considered the sole member of the genus Alopex. The Arctic fox has smaller, more rounded ears, a more rounded braincase. It has a slightly shorter and broader muzzle than the red fox. Its feet are furrier than those of other...

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Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
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