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Latest Polar bear Stories

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2010-12-15 10:40:41

A novel project using cameras mounted on unmanned aircraft flying over the Arctic is serving double duty by assessing the characteristics of declining sea ice and using the same aerial photos to pinpoint seals that have hauled up on ice floes.

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2010-12-06 06:15:00

The National Oceanic and Atmospheric Administration (NOAA) proposed on Friday to list six types of seals as "threatened" under the Endangered Species Act because they face hardships due to disappearing sea ice and melting snow packs.

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2010-11-26 13:00:00

The Obama administration is setting aside more than 187,000 square miles (120 million acres) along the northern coast of Alaska designating it as a “critical habitat” for polar bears.

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2010-11-25 08:24:11

Large predators are much more vulnerable than smaller species to environmental changes, such as over-hunting and habitat change, because they have to work so hard to find their next meal, according to a new study.

2010-11-24 16:55:00

BARROW, Alaska, Nov. 24, 2010 /PRNewswire/ -- Today's decision to designate more than 187,000 square miles across the North Slope as "critical habitat" for polar bears disproportionately impacts Alaska Natives. The Critical Habitat Designation (CHD) is the wrong tool for conserving polar bears.

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2010-11-24 05:45:00

A continuation of current climate trends could eliminate the primary food source of polar bears amid fierce competition with grizzly bears as the two species are forced into a shared habitat.

2010-11-10 13:23:00

Pew Calls for Plugging Gaps in Spill Response Planning WASHINGTON, Nov. 10, 2010 /PRNewswire-USNewswire/ -- Darkness, extreme weather and shifting sea ice could delay efforts to stop an oil well blowout in the U.S.

2010-11-05 10:53:00

HARRISBURG, Pa., Nov. 5, 2010 /PRNewswire-USNewswire/ -- Pennsylvania bear hunters will be able to enjoy a full-week of archery bear season (Nov. 15-19), followed by a Saturday opener of the three-day firearms bear season, which will run Nov. 20, and the following Monday and Tuesday, Nov.

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2010-11-04 14:07:53

As the Arctic warms, a new cache of resources—snow goose eggs—may help sustain the polar bear population for the foreseeable future.

2010-05-27 15:46:53

Climate change is about more than just polar bears.


Latest Polar bear Reference Libraries

Cave bear, Ursus spelaeus
2013-06-22 16:42:25

The cave bear (Ursus spelaeus) is an extinct species that was found in Europe during the Pleistocene. Its range was large and included areas from Great Britain to Spain, Italy, Poland, the Balkans, areas of Germany, Russia, the Caucuses, Romania, and northern areas of Iran. Large numbers of skeletons have been found in Switzerland, southern Germany, Austria, northern Spain, Hungary, Croatia, and Romania. Because so many fossils have been found throughout Europe, some experts assert that there...

Cave Bear, Ursus spelaeus
2013-05-17 22:36:40

The cave bear (Ursus spelaeus) is an extinct species that was found in Europe during the Pleistocene. Its range was large and included areas from Great Britain to Spain, Italy, Poland, the Balkans, areas of Germany, Russia, the Caucuses, Romania, and northern areas of Iran. Large numbers of skeletons have been found in Switzerland, southern Germany, Austria, northern Spain, Hungary, Croatia, and Romania. Because so many fossils have been found throughout Europe, some experts assert that there...

Brown Bear, Ursus arctos
2013-05-17 22:30:23

The brown bear (Ursus arctos) can be found in North America and northern areas of Eurasia. There are sixteen recognized subspecies of the brown bear. This is the most widely distributed species of bear in the world, although its range is shrinking. Its range includes the Alaska and a few other areas of the United States, areas of Russia, and Romania and other areas of the Carpathian region, as well as Canada, Sweden, Finland, and the Balkans. The brown bear derives its common name from the...

Syrian Brown Bear, Ursus arctos syriacus
2012-04-27 19:36:24

The Syrian brown bear (Ursus arctos syriacus) is a native species to Eurasia. It is a slightly small species of brown bear. Its range includes Northern Armenia, Kopet Dag, Abkhazia, Azerbaijan Talysh, Turkey, Iran, and Iraq. Its range also includes the former Soviet Union. This bear is extinct in Israel, Lebanon, Egypt, and in more recent years it has become extinct in Syria. Due to habitat loss and poaching, the Syrian brown bear population is declining. The bear is also hunted for its bile,...

Syrian Brown Bear
2012-01-17 18:14:18

Brown bears as a group are one of the largest type of bears, second only to polar bears with the Syrian brown bear (Ursus arctos syriacus) being one of the smallest subspecies of brown bears.  Found generally in the mountainous areas in the countries of Iran, Iraq and Turkey and in parts of the former Soviet Union to include Abkhazia, Karabakh, Transcaucasia, Talysh and northern Armenia. These bears find hollow birch trees that flourish in the higher elevations, moreso than pine and other...

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Word of the Day
marcescent
  • Withering but not falling off, as a blossom that persists on a twig after flowering.
The word 'marcescent' comes from a Latin word meaning 'to wither'.
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