News tagged with cougars
US declares eastern cougar extinct
The US Fish and Wildlife Service declared the eastern cougar officially extinct Wednesday, even though the big cat is believe to have first disappeared in the 1930s.
Mar 02, 2011 |
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Study finds that hunters are depleting lion and cougar populations
Sport hunters are depleting lion and cougar populations as managers respond to demands to control predators that threaten livestock and humans, according to a study published in the June 17 issue of PLoS ONE. The study was le ...
Jun 17, 2009 |
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Search results for cougars
Learning to live in mountain lion country
Researchers at Stanford's Jasper Ridge Biological Preserve often encounter signs of mountain lion activity, from lion scat to the occasional deer carcass covered with leaves. But few have actually caught a glimpse of the ...
Oct 07, 2011 |
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New software used in first global camera trap mammal study
A novel software system developed by researchers at the San Diego Supercomputer Center (SDSC) at the University of California, San Diego, has been used in the first global camera trap study of mammals, which made international ...
Sep 13, 2011 |
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Songs about sex – how they affect kids
Do sexualized lyrics in popular music have an impact on the sexual behavior and attitudes of adolescents? Researchers Cougar Hall, Joshua H. West, and Shane Hill from Brigham Young University in Provo, Utah, take a look at ...
Other Sciences / Social Sciences
Sep 06, 2011 |
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Merriam-Webster adds 'tweet,' other new words
(AP) -- Here's something for your Twitter feed: "Tweet" has earned a spot in the Merriam-Webster Collegiate Dictionary.
Aug 26, 2011 |
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Loss of large predators disrupting multiple plant, animal and human ecosystems
The enormous decline of large, apex predators and "consumers" ranging from wolves to lions, sharks and sea otters may represent the most powerful impacts humans have ever had on Earth's ecosystems, a group ...
Jul 14, 2011 |
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GPS study shows wolves more reliant on a cattle diet
Cattle ranchers in southwestern Alberta have suspected it for a long time and now, GPS tracking equipment confirms it: wolf packs in the area are making cow meat a substantial part of their diets.
Mar 28, 2011 |
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Human activity displaces predators more than prey
A new paper by University of Calgary researchers, published today in PLoS ONE, demonstrates the edge given to prey in the space race by human activity.
Mar 03, 2011 |
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Are some towns more lovable than others?
(PhysOrg.com) -- Though magazines often create lists of the 'best places to live,' a new study suggests that no community is more or less likely than another to foster a sense of community attachment.
Other Sciences / Social Sciences
Jan 13, 2011 |
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Sharks and wolves: Predator, prey interactions similar on land and in oceans
There may be many similarities between the importance of large predators in marine and terrestrial environments, researchers concluded in a recent study, which examined the interactions between wolves and ...
Nov 10, 2010 |
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Wild cats roam the Tucson Mountains
(PhysOrg.com) -- For the first time, mountain lions and bobcats have been photographed as part of an in-depth monitoring study in the Tucson Mountains, a small island of habitat facing increasing segregation ...
Oct 22, 2010 |
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List of search results for cougars