Articles tagged with Domesticated Animals
Researchers have solved the puzzle of how the Falkland Islands wolf, an extinct species, got to the islands. DNA analysis reveals that the closest relative is a South American dog species called the maned wolf and the bush dog.
A state-of-the-art surveillance system will be developed to monitor emerging and re-emerging infections in wildlife, assessing risks to domestic animals and humans. The project aims to predict and manage disease threats from wildlife, using cutting-edge molecular technologies.
In Brazilian folk religion Candomblé, animal sacrifice plays a crucial role in the believers' requests and desires, believed to 'feed' supernatural deities known as orishas. The practice is fundamental to many religions, including Judaism, Christianity, and Islam.
A Stanford study finds that dogs that bred with wolves thousands of years ago passed on a genetic mutation for dark coat color to their wild ancestors. This mutation is now found in nearly exclusive in North America's black wolf population, which has a selective advantage over lighter-colored wolves in forested areas.
The Nipah virus is a deadly brain and lung disease that spreads through contact with infected animals or contaminated food, particularly date palm sap and fruit bitten by bats. Researchers are working to identify transmission pathways and prevent further outbreaks.
Over 400 alien species are now considered invasive in China, with many causing significant harm to the environment. The rapid growth of China's industrial infrastructure is making it easier for organisms to spread and establish themselves throughout the country.
A University of Pennsylvania study reveals chipmunks and shrews are major carriers of Lyme disease, not just mice. The research challenges the widely-held belief that mice are the primary animal reservoir for Lyme disease.
A new animal-detection system, tested in Yellowstone National Park, shows promise in reducing wildlife-vehicle collisions. The system detected elk with high accuracy and could be cost-effective in areas with frequent large animal-vehicle collisions.
The US Department of Agriculture is launching an oral rabies vaccination project in southwestern Virginia to combat the spread of raccoon rabies. Translocation of wildlife poses a significant threat to the program's success due to its ability to spread disease and increase stress on infected animals.
Archaeologists have discovered ancient sheep dung in the Negev Desert, revealing the earliest evidence of domestic herding in the region. The dung dates back an estimated 7,000 years and has preserved valuable information about the lives of early pastoral nomads.
Researchers found that 12.9% of wild chimpanzees carry Ebola virus antibodies, indicating regular contact with the animal reservoir and non-fatal infections. Dogs also carry the virus, with high antibody prevalence near epidemic foci, suggesting they could become a potential source of infection for humans.
A new study confirms long-held theories that CWD can be transmitted through indirect means, including contaminated environments. The research suggests that environmental sources of infection may contribute to CWD epidemics, potentially altering management strategies for the disease.
The Office of Naval Research has funded a study to develop new plasmid DNA vaccines for marine mammals, aiming to prevent epidemic disease. The studies may soon allow for better protection against infection using vaccination of individual animals within a population.
Research findings suggest that ferrets may be observed for a period of 10 days after biting humans, allowing for potential quarantine rather than euthanasia. The change in regulations has significant implications for the ferret community and public health veterinarians.