News tagged with grizzly
Fed judge says grizzlies still threatened
Sep 21, 2009 |
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(AP) -- A federal judge in Montana restored protections Monday for an estimated 600 grizzly bears in and around Yellowstone National Park, citing in part a decline in their food supply caused by climate change.
Reducing roads could boost bear population
Oct 30, 2008 |
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Alberta's scant grizzly bear population could grow by up to five per cent a year if fewer logging roads are built in the animals' habitat, according to University of Alberta researchers.
Search results for grizzly
List of 'unsung' wildlife affected by climate change released
Dec 07, 2009 |
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The Wildlife Conservation Society today released a list of animals facing new impacts by climate change, some in strange and unexpected ways.
Wolves lose their predatory edge in mid-life, study shows
Oct 26, 2009 |
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Although most wolves in Yellowstone National Park live to be nearly six years old, their ability to kill prey peaks when they are two to three, according to a study led by Dan MacNulty and recently published ...
Northern brown bears discovered feeding on whitefish runs
Sep 22, 2009 |
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The discovery of brown (grizzly) bears feeding on migrating broad whitefish in a stream in Mackenzie Delta region of the Northwest Territories has researchers advising increased care in petroleum extraction and infrastructure ...
Greater Yellowstone elk suffer worse nutrition and lower birth rates due to wolves
Jul 15, 2009 |
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(PhysOrg.com) -- Wolves have caused elk in the Greater Yellowstone Ecosystem to change their behavior and foraging habits so much so that herds are having fewer calves, mainly due to changes in their nutrition, ...
International experts collect alpine fungi in Beartooth Mountains of Montana
Biology /
Sep 08, 2008 |
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Armed guards once kept polar bears away while Cathy Cripps collected mushrooms and fungi on the island of Svalbard between Norway and the North Pole. Another time, Cripps encountered musk-oxen while gathering fungi in Greenland.
Cause and affect: Emotions can be unconsciously and subliminally evoked, study shows
Medicine & Health / Psychology & Psychiatry
Apr 28, 2008 |
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Most people agree that emotions can be caused by a specific event and that the person experiencing it is aware of the cause, such as a child’s excitement at the sound of an ice cream truck. But recent research suggests emotions ...
Cave bears from the Carpathians as omnivorous as modern bears
Other Sciences / Archaeology & Fossils
Jan 07, 2008 |
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Rather than being gentle giants, new research reveals that Pleistocene cave bears, a species which became extinct 20,000 years ago, ate both plants and animals and competed for food with the other contemporary ...
Study of bear hair will reveal genetic diversity of Yellowstone's grizzlies
Biology /
Dec 18, 2007 |
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Locks of hair from more than 400 grizzly bears are stored at Montana State University, waiting to tell the tale of genetic diversity in the Yellowstone Ecosystem.
Humans unknowing midwives for pregnant moose
Biology /
Oct 09, 2007 |
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When it’s time for moose to give birth in the Greater Yellowstone Ecosystem, they head to where it is safest from predators – namely closer to people, according to a new study by the Wildlife Conservation Society.
Not all risk is created equal
Medicine & Health / Psychology & Psychiatry
Aug 28, 2007 |
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A camper who chases a grizzly but won't risk unprotected sex. A sky diver afraid to stand up to the boss. New research shows that not all risk is created equal and people show a mixture of both risky and non-risky behaviors. ...
List of search results for grizzly
