Most Viewed Sabertoothed Cats Current Events | Sabertoothed Cats News
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DNA traces evolution of extinct sabertooths and the American cheetah-like cat
Toward the end of the last Ice Age, around 13,000 years ago, North and South America were home to a variety of large cats such as the sabertooths (Smilodon and Homotherium) and other now-extinct species known as the American lion-like cat (Panthera atrox) and cheetah-like cat (Miracinonyx trumani). view more (2005-08-09)
Bird flu claims critically endangered mammal
A far wider range of wildlife species could be at risk from bird flu, warns a biologist from the University of East Anglia. view more (2005-08-30)
Evolution in Action: Why Some Viruses Jump Species
Researchers studying strains of a lethal canine virus and a related human virus have determined why the canine virus was able to spread so quickly from cats to dogs, and then from sick dogs to healthy dogs. view more (2006-03-16)
Avian influenza virus in mammals spreads beyond the site of infection to other organ systems
Researchers at Erasmus Medical Center have demonstrated systemic spread of avian influenza virus in cats infected by respiratory, digestive, and cat-to-cat contact. view more (2006-01-16)
Wild tigers need cat food
A landmark study by the Wildlife Conservation Society (WCS) and U.S. Geological Survey (USGS) says tigers living in one of India's best-run national parks lose nearly a quarter of their population each year from poaching and natural mortality, yet their numbers remain stable due to a combination of high reproductive rates and abundant prey. view more (2006-12-14)
Report lists top 20 most-vulnerable African carnivores
It may still be "king of the beasts," but the African lion's kingdom is dwindling, according to a new report released by the New York-based Wildlife Conservation Society (WCS) that says these emblematic big cats have disappeared from 82 percent of their historic distribution over the past several decades. view more (2006-02-02)
Study shows cats can succumb to feline Alzheimer's disease
Ageing cats can develop a feline form of Alzheimer's disease, a new study reveals. Scientists at the Universities of Edinburgh, St Andrews, Bristol and California have identified a key protein which can build up in the nerve cells of a cat's brain and cause mental deterioration. view more (2006-12-06)
Oxygen increase caused mammals to triumph, researchers say
The first, high resolution continuous record of oxygen concentration in the earth's atmosphere shows that a sharp rise in oxygen about 50 million years ago gave mammals the evolutionary boost they needed to dominate the planet. view more (2005-09-30)
Critically endangered Amur leopard captured
A rare Amur leopard (Panthera pardus orientalis), one of only an estimated 30 left in the wild has been captured and health-checked by experts from a consortium of conservation organizations, before being released. view more (2007-10-23)
Scientists find stronger evidence for link between cat faeces and schizophrenia
Researchers have found stronger evidence for a link between a parasite in cat faeces and undercooked meat and an increased risk of schizophrenia. view more (2006-01-18)
First Far Eastern leopard captured in southeast Russia by international team
Just three days after catching a Siberian tiger in the Russian Far East, an international team led by biologists from the Wildlife Conservation Society captured another species last week that carries the dubious distinction of being the world's most endangered big cat: an extremely Far Eastern leopard. view more (2006-11-15)
Funnel in the eye: Signal focusing increases photosensitivity
In poor light the eyes of mice react like some digital cameras: they reduce their resolution while at the same time increasing their sensitivity. Specialists in the retina focus the information of several light sensor cells for this purpose. view more (2006-11-03)
Early cat exposure can increase some children's eczema risk
Children who are exposed to cats soon after birth may have an increased risk of developing eczema. view more (2006-05-22)
HRCT Reveals Asthmatic Risk Long After Cat Allergen Exposure
For the first time, researchers have shown that cat allergens can impair lung function in people with asthma for up to 22 hours after exposure. The study was presented today at the annual meeting of the Radiological Society of North America (RSNA). view more (2005-11-30)
Insights into osteosarcoma in cats and dogs may improve palliative care
Researchers at the University of Illinois have found that a molecular pathway known to have a role in the progression of bone cancer in humans is also critical to the pathology of skeletal tumors in dogs and cats. view more (2007-03-02)
Evolution of skull and mandible shape in cats
In a new study published in the online-open access journal PLoS ONE, Per Christiansen at the Zoological Museum in Copenhagen, Denmark, reports the finding that the evolution of skull and mandible shape in sabercats and modern cats were governed by different selective forces, and the two groups evolved very different adaptations to killing. view more (2008-07-30)
Dog owners more likely to share germs with pets by not washing hands than by sleeping with dog
Dog owners who sleep with their pet or permit licks on the face are in good company. Surveys show that more than half of owners bond with their pets in these ways. view more (2009-01-28)
Alien predators are more dangerous than native predators
Introduced predators such as foxes and cats are twice as deadly as native predators to Australia's unique native animals, a new study has found. view more (2007-03-14)
MICROWAVE FOR ANIMALS' STERILIZATION
As soon as human beings domesticated the first wild animals, they faced the challenge of regulating the animals' reproductive function. Even nowadays the issue has not been solved yet. Traditional surgical sterilization techniques are uneconomical and the animals survive them uneasily even if the operation is performed under general anaesthetic.... view more... (2003-04-25)
Study finds MRSA in Midwestern swine, workers
The first study documenting methicillin-resistant Staphylococcus aureus (MRSA) in swine and swine workers in the United States has been published by University of Iowa researchers. view more (2009-01-23)
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